Triple
T18768705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TriMet MAX Light Rail stations |
E458956
|
entity |
| Predicate | notableStation |
P3858
|
FINISHED |
| Object | Gateway Transit Center station |
—
|
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: Gateway Transit Center station | Statement: [TriMet MAX Light Rail stations, notableStation, Gateway Transit Center station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gateway Transit Center station Context triple: [TriMet MAX Light Rail stations, notableStation, Gateway Transit Center station]
-
A.
Gateway Transit Center
chosen
Gateway Transit Center is a major multimodal transit hub in Portland, Oregon, serving light rail, buses, and other regional connections.
-
B.
Gateway Transportation Center
Gateway Transportation Center is the main intermodal transit hub in St. Louis, Missouri, serving Amtrak trains, intercity buses, and local transit.
-
C.
Downtown Transit Center station
Downtown Transit Center station is a major METRORail hub in downtown Houston, Texas, serving as a key transfer point between light rail lines and local bus routes.
-
D.
Burnett Transit Center station
Burnett Transit Center station is a major light rail and bus transit hub in Houston, Texas, serving as a key transfer point on METRORail’s Red Line.
-
E.
Downtown Transit Center
Downtown Transit Center is the primary bus and transit hub in downtown Indianapolis serving as the main transfer point for IndyGo’s public transportation network.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d867264819098ae35c9feab3bb4 |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.