Triple
T20921524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road rolling stock |
E515218
|
entity |
| Predicate | depotLocation |
P14646
|
FINISHED |
| Object | West Side Yard |
—
|
NE NERFINISHED |
How this triple was built (3 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: West Side Yard | Statement: [Long Island Rail Road rolling stock, depotLocation, West Side Yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Side Yard Context triple: [Long Island Rail Road rolling stock, depotLocation, West Side Yard]
-
A.
The Yards
The Yards is a 2000 crime drama film directed by James Gray that explores corruption and moral conflict within New York City's rail yards and political machinery.
-
B.
East Side Beat
East Side Beat was an Italian Eurodance group from the early 1990s best known for their dance-oriented cover versions of popular songs.
-
C.
The West Side
The West Side is a musical number from the 1983 film "Hello, I Must Be Going!" featuring songs by Groucho Marx.
-
D.
Sounds of Crenshaw
Sounds of Crenshaw is an independent music label and creative collective founded by jazz and hip-hop musician Terrace Martin, known for its genre-blending, West Coast–rooted sound.
-
E.
New Eastside
New Eastside is a modern residential and mixed-use neighborhood in Chicago known for its high-rise towers, parks, and lakefront location just east of the Loop.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Side Yard Target entity description: West Side Yard is a major Long Island Rail Road storage and maintenance yard located on Manhattan’s West Side, serving as a key facility for staging commuter trains near Penn Station.
-
A.
The Yards
The Yards is a 2000 crime drama film directed by James Gray that explores corruption and moral conflict within New York City's rail yards and political machinery.
-
B.
East Side Beat
East Side Beat was an Italian Eurodance group from the early 1990s best known for their dance-oriented cover versions of popular songs.
-
C.
The West Side
The West Side is a musical number from the 1983 film "Hello, I Must Be Going!" featuring songs by Groucho Marx.
-
D.
Sounds of Crenshaw
Sounds of Crenshaw is an independent music label and creative collective founded by jazz and hip-hop musician Terrace Martin, known for its genre-blending, West Coast–rooted sound.
-
E.
New Eastside
New Eastside is a modern residential and mixed-use neighborhood in Chicago known for its high-rise towers, parks, and lakefront location just east of the Loop.
- F. None of above. chosen
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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f64e56bc81908aa86f2176fcc0db |
completed | April 21, 2026, 4 a.m. |
Created at: April 16, 2026, 12:48 p.m.