Triple
T20494552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North/Clybourn station |
E502835
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | State Street Subway |
—
|
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: State Street Subway | Statement: [North/Clybourn station, partOf, State Street Subway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State Street Subway Context triple: [North/Clybourn station, partOf, State Street Subway]
-
A.
State Street Subway
chosen
State Street Subway is a historic rapid transit tunnel in downtown Chicago that carries Chicago Transit Authority Red Line trains beneath State Street.
-
B.
World Trade Center (IND Eighth Avenue Line)
World Trade Center (IND Eighth Avenue Line) is a New York City Subway terminal station in Lower Manhattan serving the Eighth Avenue Line and providing access to the World Trade Center complex.
-
C.
Subway Terminal Building
The Subway Terminal Building is a historic former transit hub and office building in downtown Los Angeles that once served as the main terminus for the city’s electric railway system.
-
D.
Broadway Terminal
Broadway Terminal is a major marine cargo facility within the Port of Camden in New Jersey, handling a variety of bulk and breakbulk shipments.
-
E.
State Street (Manhattan)
State Street (Manhattan) is a short historic street at the southern tip of Manhattan in New York City, bordering Battery Park and lined with notable commercial and office buildings.
- 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbc58d08190bf3f6b60259a8be1 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.