Triple
T21123524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landsat 8 |
E520491
|
entity |
| Predicate | dataProvider |
P17306
|
FINISHED |
| Object | USGS GloVis |
—
|
NE NERFINISHED |
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: USGS GloVis | Statement: [Landsat 8, dataProvider, USGS GloVis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USGS GloVis Context triple: [Landsat 8, dataProvider, USGS GloVis]
-
A.
USGS GloVis
chosen
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.
-
B.
USGS EarthExplorer
USGS EarthExplorer is an online search, discovery, and download platform operated by the U.S. Geological Survey that provides public access to a wide range of satellite imagery and geospatial datasets.
-
C.
FEMA Map Service Center
The FEMA Map Service Center is the official online portal where users can access and download FEMA’s flood hazard mapping products and related flood risk information.
-
D.
GLERL
GLERL is a U.S. federal research laboratory within NOAA that conducts scientific studies on the Great Lakes and their ecosystems to support environmental management and policy.
-
E.
USGS Alma
USGS Alma is a United States Geological Survey topographic map that covers the area including Mount Bross and its surrounding region in Colorado.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72236b2d88190bef9f0cd6924ca92 |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:55 p.m.