Triple
T17174819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRO Park & Ride services |
E416830
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object | Metropolitan Transit Authority of Harris County board |
E418779
|
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: Metropolitan Transit Authority of Harris County board | Statement: [METRO Park & Ride services, governedBy, Metropolitan Transit Authority of Harris County board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Transit Authority of Harris County board Context triple: [METRO Park & Ride services, governedBy, Metropolitan Transit Authority of Harris County board]
-
A.
Metropolitan Transit Authority of Harris County
chosen
The Metropolitan Transit Authority of Harris County is the public transportation agency serving the Houston, Texas metropolitan area, providing bus, light rail, and paratransit services.
-
B.
Houston-Galveston Area Council Metropolitan Planning Organization
The Houston-Galveston Area Council Metropolitan Planning Organization is a regional body responsible for coordinating long-range transportation planning and funding decisions for the greater Houston-Galveston metropolitan area in Texas.
-
C.
Central Texas Regional Mobility Authority
The Central Texas Regional Mobility Authority is an independent government agency that plans, finances, and operates toll roads and other transportation infrastructure in the Central Texas region.
-
D.
Dallas Area Rapid Transit
Dallas Area Rapid Transit is the public transportation authority serving the Dallas–Fort Worth metropolitan area with bus, light rail, commuter rail, and paratransit services.
-
E.
Denton County Transportation Authority
Denton County Transportation Authority is a regional public transit agency in North Texas that operates bus and rail services primarily within Denton County and connects to the broader Dallas–Fort Worth transportation 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0c329081909f118bd4b7be8653 |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180c5e2dc81909f843a07bbf7e41c |
completed | May 11, 2026, 7:09 a.m. |
Created at: April 10, 2026, 5:37 a.m.