Triple
T10316803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Geological Survey hydrologic unit codes |
E242036
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
National Hydrography Dataset
The National Hydrography Dataset is a comprehensive digital geospatial database that maps the surface water features of the United States, including streams, rivers, lakes, and related hydrologic information for analysis and cartography.
|
E855112
|
NE FINISHED |
How this triple was built (4 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: National Hydrography Dataset | Statement: [United States Geological Survey hydrologic unit codes, partOf, National Hydrography Dataset]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Hydrography Dataset Context triple: [United States Geological Survey hydrologic unit codes, partOf, National Hydrography Dataset]
-
A.
National Water Information System
The National Water Information System is a comprehensive U.S. database and platform that provides access to nationwide water resources data, including streamflow, groundwater levels, water quality, and water use.
-
B.
United States Geological Survey hydrologic unit codes
United States Geological Survey hydrologic unit codes are a standardized numerical system used to uniquely identify and organize the nation’s watersheds and drainage basins for hydrologic mapping and analysis.
-
C.
USGS National Map
The USGS National Map is a collaborative, online mapping platform that provides public access to high-quality, nationwide geospatial data and services for visualization, analysis, and download.
-
D.
USGS GloVis
USGS GloVis is an online portal provided by the U.S. Geological Survey for browsing, previewing, and downloading satellite imagery and other Earth observation data.
-
E.
National Water Center
The National Water Center is a research institution in the United Arab Emirates focused on advancing knowledge, technology, and policy for sustainable water resources management in arid regions.
- 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: National Hydrography Dataset Triple: [United States Geological Survey hydrologic unit codes, partOf, National Hydrography Dataset]
Generated description
The National Hydrography Dataset is a comprehensive digital geospatial database that maps the surface water features of the United States, including streams, rivers, lakes, and related hydrologic information for analysis and cartography.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Hydrography Dataset Target entity description: The National Hydrography Dataset is a comprehensive digital geospatial database that maps the surface water features of the United States, including streams, rivers, lakes, and related hydrologic information for analysis and cartography.
-
A.
National Water Information System
The National Water Information System is a comprehensive U.S. database and platform that provides access to nationwide water resources data, including streamflow, groundwater levels, water quality, and water use.
-
B.
United States Geological Survey hydrologic unit codes
United States Geological Survey hydrologic unit codes are a standardized numerical system used to uniquely identify and organize the nation’s watersheds and drainage basins for hydrologic mapping and analysis.
-
C.
USGS National Map
The USGS National Map is a collaborative, online mapping platform that provides public access to high-quality, nationwide geospatial data and services for visualization, analysis, and download.
-
D.
USGS GloVis
USGS GloVis is an online portal provided by the U.S. Geological Survey for browsing, previewing, and downloading satellite imagery and other Earth observation data.
-
E.
National Water Center
The National Water Center is a research institution in the United Arab Emirates focused on advancing knowledge, technology, and policy for sustainable water resources management in arid regions.
- F. None of above. chosen
Provenance (5 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d35cf8cc819084dd472f22d604be |
completed | April 7, 2026, 9:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d8de9488190ae003231dccd0c8f |
completed | April 9, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69d7318755b881908e9ea4f1dfcf7da2 |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d73285e0688190a98708477527bbee |
completed | April 9, 2026, 5 a.m. |
Created at: April 6, 2026, 11:49 a.m.