Triple
T19720613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (METRORail) |
E473596
|
entity |
| Predicate | hasConnection |
P8776
|
FINISHED |
| Object | METRO Park & Ride services |
—
|
NE NERFINISHED |
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 Park & Ride services | Statement: [Green Line (METRORail), hasConnection, METRO Park & Ride services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: METRO Park & Ride services Context triple: [Green Line (METRORail), hasConnection, METRO Park & Ride services]
-
A.
METRO Park & Ride services
chosen
METRO Park & Ride services are Houston’s commuter bus facilities and routes that allow suburban riders to park their vehicles and connect to METRORail and other transit options for travel into the city.
-
B.
METRO Bus
METRO Bus is the primary public bus transit service in the Houston metropolitan area, providing local, express, and park-and-ride routes across the region.
-
C.
METRO local bus network
The METRO local bus network is Houston’s primary system of city buses that provides extensive public transit coverage across the metropolitan area and integrates with the METRORail light rail system.
-
D.
MetroAccess
MetroAccess is a paratransit service providing door-to-door transportation for people with disabilities in the Washington, D.C. metropolitan area.
-
E.
Metro Express
Metro Express is a faster, limited-stop service operated as part of the broader Metro Bus public transportation system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e649f483c481908c6b3114bf9c5934 |
completed | April 20, 2026, 3:44 p.m. |
Created at: April 10, 2026, 1:46 p.m.