Triple
T14744341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Census Bureau places in Oklahoma |
E346427
|
entity |
| Predicate | spatialReferenceSystem |
P2054
|
FINISHED |
| Object |
Census Bureau geographic coordinate systems
Census Bureau geographic coordinate systems are standardized spatial reference frameworks used by the U.S. Census Bureau to accurately map, analyze, and report geographic data across the United States.
|
E50885
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Census Bureau geographic coordinate systems | Statement: [United States Census Bureau places in Oklahoma, spatialReferenceSystem, Census Bureau geographic coordinate systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Census Bureau geographic coordinate systems Context triple: [United States Census Bureau places in Oklahoma, spatialReferenceSystem, Census Bureau geographic coordinate systems]
-
A.
National Spatial Reference System
The National Spatial Reference System is the official coordinate framework used in the United States to define precise locations, elevations, and boundaries for mapping, surveying, and navigation.
-
B.
GEOBASE
GEOBASE is a bibliographic database specializing in worldwide research literature on geology, geography, earth sciences, ecology, and related environmental disciplines.
-
C.
ISO 19111 for coordinate reference systems
ISO 19111 for coordinate reference systems is an international standard that defines the conceptual schema and rules for describing, managing, and transforming spatial and temporal coordinate reference systems.
-
D.
MARC Geographic Areas
MARC Geographic Areas is a standardized code list used in library cataloging to represent geographic locations in MARC records.
-
E.
Statistical Atlas of the United States
Statistical Atlas of the United States is a landmark 19th-century cartographic and statistical reference work that visually presents comprehensive demographic, economic, and geographic data about the United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Census Bureau geographic coordinate systems Triple: [United States Census Bureau places in Oklahoma, spatialReferenceSystem, Census Bureau geographic coordinate systems]
Generated description
Census Bureau geographic coordinate systems are standardized spatial reference frameworks used by the U.S. Census Bureau to accurately map, analyze, and report geographic data across the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Census Bureau geographic coordinate systems Target entity description: Census Bureau geographic coordinate systems are standardized spatial reference frameworks used by the U.S. Census Bureau to accurately map, analyze, and report geographic data across the United States.
-
A.
National Spatial Reference System
chosen
The National Spatial Reference System is the official coordinate framework used in the United States to define precise locations, elevations, and boundaries for mapping, surveying, and navigation.
-
B.
GEOBASE
GEOBASE is a bibliographic database specializing in worldwide research literature on geology, geography, earth sciences, ecology, and related environmental disciplines.
-
C.
ISO 19111 for coordinate reference systems
ISO 19111 for coordinate reference systems is an international standard that defines the conceptual schema and rules for describing, managing, and transforming spatial and temporal coordinate reference systems.
-
D.
MARC Geographic Areas
MARC Geographic Areas is a standardized code list used in library cataloging to represent geographic locations in MARC records.
-
E.
Statistical Atlas of the United States
Statistical Atlas of the United States is a landmark 19th-century cartographic and statistical reference work that visually presents comprehensive demographic, economic, and geographic data about the United States.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: spatialReferenceSystem Context triple: [United States Census Bureau places in Oklahoma, spatialReferenceSystem, Census Bureau geographic coordinate systems]
-
A.
coordinateReferenceSystemType
Indicates the specific kind or category of coordinate reference system (e.g., geographic, projected, vertical) associated with a spatial dataset or geometry.
-
B.
referenceSurface
Indicates that one entity serves as the surface or base relative to which another entity is positioned, aligned, or defined.
-
C.
coordinateSystem
chosen
Indicates that one entity defines or uses a particular spatial or reference coordinate system in relation to another entity.
-
D.
gridReferenceType
Indicates the specific system or format used to express a location’s position within a spatial grid.
-
E.
hasSummitCoordinateSystem
Indicates that a summit or peak is associated with a specific coordinate system used to define its geographic position.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec7d002708190a32a4a45e96fc389 |
completed | April 14, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb9638648190a2a3eb255ec5ae28 |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fdfe5f00b08190ba44acd2eed94333 |
completed | May 8, 2026, 3:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdff32e0a48190acc14ceccea3df17 |
completed | May 8, 2026, 3:20 p.m. |
| PD | Predicate disambiguation | batch_69de8bf9331481909582045cd567d91f |
completed | April 14, 2026, 6:48 p.m. |
Created at: April 10, 2026, 1:30 a.m.