Triple
T649198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles County Metropolitan Transportation Authority |
E11307
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Metro Bike Share |
E11308
|
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: Metro Bike Share | Statement: [Los Angeles County Metropolitan Transportation Authority, operates, Metro Bike Share]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro Bike Share Context triple: [Los Angeles County Metropolitan Transportation Authority, operates, Metro Bike Share]
-
A.
Metro Bike Share
chosen
Metro Bike Share is a public bicycle-sharing system serving Los Angeles, providing residents and visitors with short-term bike rentals for urban transportation.
-
B.
Capital Bikeshare (District of Columbia portion)
Capital Bikeshare (District of Columbia portion) is the Washington, D.C. segment of the region’s public bike-sharing system, providing residents and visitors with short-term bicycle rentals through a network of automated stations.
-
C.
Muni Passport
Muni Passport is a time-based transit pass that provides unlimited rides on San Francisco’s Muni system, including historic streetcars and cable cars, for a set number of days.
-
D.
MetroAccess
MetroAccess is a paratransit service providing door-to-door transportation for people with disabilities in the Washington, D.C. metropolitan area.
-
E.
RideKC Streetcar
RideKC Streetcar is a modern, fare-free streetcar line serving downtown Kansas City, Missouri, as part of the region’s integrated RideKC public transit network.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f31e70c81909a2ac1d939f7ec07 |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a58039191481908b11bfadb36f0c13 |
completed | March 2, 2026, 12:19 p.m. |
Created at: March 1, 2026, 7:36 p.m.