Triple
T11805263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | G Line (Denver commuter rail) |
E280729
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Arvada, Colorado |
E81343
|
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: Arvada, Colorado | Statement: [G Line (Denver commuter rail), servesCity, Arvada, Colorado]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arvada, Colorado Context triple: [G Line (Denver commuter rail), servesCity, Arvada, Colorado]
-
A.
Arvada
chosen
Arvada is a suburban city in Colorado, United States, located northwest of Denver within the greater Denver metropolitan area.
-
B.
Lakewood, Colorado
Lakewood, Colorado is a suburban city just west of Denver, known for its residential communities, retail centers, and proximity to the Rocky Mountains.
-
C.
Central City, Colorado
Central City, Colorado is a historic former gold mining town in the Rocky Mountains now known for its preserved 19th-century architecture and casino gaming.
-
D.
Broomfield
Broomfield is a consolidated city and county in north-central Colorado, known for its suburban communities, tech employers, and location between Denver and Boulder along the Front Range.
-
E.
Broomfield
Broomfield is a village and civil parish in Essex, England, situated just north of the city of Chelmsford.
- 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_69d6ab26aae88190b2489efcb2a24234 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a5c8324481909a54852a9bb714e0 |
completed | April 10, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0cf61108190a15ab76454fc0d75 |
completed | May 3, 2026, 9:40 p.m. |
Created at: April 8, 2026, 9:42 p.m.