Triple
T1259914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bi-State Development Agency |
E12474
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Metro Call-A-Ride
Metro Call-A-Ride is a paratransit service providing door-to-door transportation for riders with disabilities and mobility challenges in the St. Louis metropolitan area.
|
E144194
|
NE FINISHED |
How this triple was built (4 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 Call-A-Ride | Statement: [Bi-State Development Agency, operates, Metro Call-A-Ride]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro Call-A-Ride Context triple: [Bi-State Development Agency, operates, Metro Call-A-Ride]
-
A.
Uber Pool
Uber Pool is a ride-sharing service from Uber that matches multiple passengers heading in similar directions to share a car and split the fare.
-
B.
Uber Pro
Uber Pro is a rewards and loyalty program that provides benefits and incentives to Uber drivers based on their performance and activity.
-
C.
Metro Micro on-demand service
Metro Micro on-demand service is a shared, app-based microtransit system in Los Angeles County that provides flexible, short-trip rides within designated service zones as part of the region’s public transportation network.
-
D.
Ola Cabs
Ola Cabs is a major Indian ride-hailing company offering app-based transportation and mobility services across numerous cities in India and other countries.
-
E.
Uber Black
Uber Black is Uber’s premium ride service offering high-end vehicles and professional drivers for a more luxurious travel experience.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Metro Call-A-Ride Triple: [Bi-State Development Agency, operates, Metro Call-A-Ride]
Generated description
Metro Call-A-Ride is a paratransit service providing door-to-door transportation for riders with disabilities and mobility challenges in the St. Louis metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro Call-A-Ride Target entity description: Metro Call-A-Ride is a paratransit service providing door-to-door transportation for riders with disabilities and mobility challenges in the St. Louis metropolitan area.
-
A.
Uber Pool
Uber Pool is a ride-sharing service from Uber that matches multiple passengers heading in similar directions to share a car and split the fare.
-
B.
Uber Pro
Uber Pro is a rewards and loyalty program that provides benefits and incentives to Uber drivers based on their performance and activity.
-
C.
Metro Micro on-demand service
Metro Micro on-demand service is a shared, app-based microtransit system in Los Angeles County that provides flexible, short-trip rides within designated service zones as part of the region’s public transportation network.
-
D.
Ola Cabs
Ola Cabs is a major Indian ride-hailing company offering app-based transportation and mobility services across numerous cities in India and other countries.
-
E.
Uber Black
Uber Black is Uber’s premium ride service offering high-end vehicles and professional drivers for a more luxurious travel experience.
- F. None of above. chosen
Provenance (5 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_69a4933352e08190ac617291985e76c0 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bfc503e88190b237210a61228dd8 |
completed | March 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93d044bc819091fd0cfa7a957640 |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac9454d3f48190b4a8c7a8280bc6bd |
completed | March 7, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac95da6e7c8190a0a719aa9c9f7a51 |
completed | March 7, 2026, 9:17 p.m. |
Created at: March 1, 2026, 7:50 p.m.