Triple
T11341470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aurora, Colorado |
E268606
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | Regional Transportation District (RTD) bus network |
E177468
|
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: Regional Transportation District (RTD) bus network | Statement: [Aurora, Colorado, publicTransit, Regional Transportation District (RTD) bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Regional Transportation District (RTD) bus network Context triple: [Aurora, Colorado, publicTransit, Regional Transportation District (RTD) bus network]
-
A.
Denver RTD
chosen
Denver RTD is the regional public transportation agency serving the Denver metropolitan area in Colorado, operating buses, light rail, and commuter rail services.
-
B.
Sun Tran bus system
Sun Tran bus system is the primary public bus transit network serving the city of Tucson and its surrounding areas.
-
C.
SouthWest Transit
SouthWest Transit is a public transportation agency serving suburban communities in the southwest Twin Cities metropolitan area of Minnesota.
-
D.
Portland METRO bus system
The Portland METRO bus system is the primary public transit network serving the Greater Portland, Maine area, providing fixed-route bus service connecting downtown, surrounding neighborhoods, and nearby communities.
-
E.
FasTracks rail lines
FasTracks rail lines are a network of commuter and light rail transit corridors in the Denver metropolitan area developed to expand regional public transportation and improve connectivity.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea01c6c08190910a6ce8fb7e186d |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e55645d8bc8190b338c05ee382d5fc |
completed | April 19, 2026, 10:25 p.m. |
Created at: April 8, 2026, 9:33 p.m.