Triple
T2317266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DART Light Rail |
E51093
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object | St. Paul station |
E35791
|
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: St. Paul station | Statement: [DART Light Rail, primaryHub, St. Paul station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Paul station Context triple: [DART Light Rail, primaryHub, St. Paul station]
-
A.
Fridley station
Fridley station is a commuter rail stop serving the city of Fridley in the Minneapolis–Saint Paul metropolitan area.
-
B.
Kenmore station
Kenmore station is a major Boston transit hub on the MBTA Green Line that serves as a key access point to Fenway Park and nearby Boston University.
-
C.
Union Depot (Saint Paul)
Union Depot (Saint Paul) is a historic multimodal transportation hub and restored train station in downtown Saint Paul, Minnesota.
-
D.
DART St. Paul Station
chosen
DART St. Paul Station is a light rail station in downtown Dallas, Texas, serving the Dallas Area Rapid Transit (DART) system and providing convenient access to nearby cultural and commercial destinations.
-
E.
Lincoln station
Lincoln station is a commuter rail stop in Lincoln, Massachusetts, serving passengers on the MBTA's Fitchburg Line.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc62df2048190ac7a5ebc0a4139b2 |
completed | March 7, 2026, 6:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae9610b420819095afb76347ddf9ee |
completed | March 9, 2026, 9:42 a.m. |
Created at: March 4, 2026, 7:49 p.m.