Triple
T16946716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ISO 19111 |
E411085
|
entity |
| Predicate | defines |
P264
|
FINISHED |
| Object | Conceptual schema for spatio-temporal coordinate reference systems |
E411085
|
NE FINISHED |
How this triple was built (2 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: Conceptual schema for spatio-temporal coordinate reference systems | Statement: [ISO 19111, defines, Conceptual schema for spatio-temporal coordinate reference systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Conceptual schema for spatio-temporal coordinate reference systems Context triple: [ISO 19111, defines, Conceptual schema for spatio-temporal coordinate reference systems]
-
A.
ISO 19111 for coordinate reference systems
chosen
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.
-
B.
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.
-
C.
Temporal referencing by coordinates
Temporal referencing by coordinates is a geospatial concept for specifying time positions using coordinate values within a temporal reference system, analogous to spatial coordinate referencing.
-
D.
SYRTE (Time-Space Reference Systems)
SYRTE (Time-Space Reference Systems) is a French research unit specializing in high-precision timekeeping, frequency standards, and reference systems for astronomy and geodesy.
-
E.
ISO 19107
ISO 19107 is an international standard that defines a conceptual schema for spatial geometry and topology in geographic information systems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cfb25e0c8190948e62d9575ae9cd |
completed | April 18, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d46036108190a3ed8cb9f80c47fb |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:31 a.m.