Triple
T9918248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Naval Observatory Flagstaff Station |
E185924
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Flagstaff, Arizona |
E56886
|
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: Flagstaff, Arizona | Statement: [United States Naval Observatory Flagstaff Station, location, Flagstaff, Arizona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flagstaff, Arizona Context triple: [United States Naval Observatory Flagstaff Station, location, Flagstaff, Arizona]
-
A.
Flagstaff
Flagstaff is an underground railway station on the City Loop in Melbourne, Australia, serving the western end of the central business district.
-
B.
Flagstaff
chosen
Flagstaff is a high-elevation city in northern Arizona known for its proximity to the Grand Canyon, its historic Route 66 corridor, and its role as a center for astronomy and outdoor recreation.
-
C.
Mesa, Arizona
Mesa, Arizona is a large city in the Phoenix metropolitan area known for its desert climate, suburban communities, and role as a major spring training hub for Major League Baseball.
-
D.
Sierra Vista, Arizona
Sierra Vista, Arizona is a city in southeastern Arizona that serves as a commercial, residential, and cultural hub for the surrounding region, closely associated with the nearby U.S. Army installation at Fort Huachuca.
-
E.
La Paz, Arizona
La Paz, Arizona was a 19th-century Colorado River mining town and former county seat whose name was later adopted by La Paz County.
- 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_69ca829b45f481909040f7b99a1976ed |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb5673f108190914e0c172dddc65f |
completed | April 2, 2026, 12:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2578390888190b60f3962aec37b2d |
completed | April 5, 2026, 12:37 p.m. |
Created at: March 30, 2026, 8:42 p.m.