Triple
T17620660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Technology Train |
E429699
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | R262 |
—
|
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: R262 | Statement: [New Technology Train, hasPart, R262]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: R262 Context triple: [New Technology Train, hasPart, R262]
-
A.
R24
R24 is a regional commuter rail line in Catalonia, Spain, operating within the Rodalies de Catalunya network to connect towns and cities in the area.
-
B.
R27
R27 is the internal station code used by the New York City Subway for the Broad Street station on the BMT Nassau Street Line.
-
C.
R27
R27 is a regional commuter rail line in Catalonia that forms part of the Rodalies de Catalunya network.
-
D.
R62
The R62 is a class of New York City Subway rolling stock built in the 1980s for use on A Division (numbered) lines.
-
E.
R28
R28 is a regional commuter rail line within the Rodalies de Catalunya network serving passengers in Catalonia, Spain.
- 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: R262 Target entity description: R262 is a model of New Technology Train subway car used in the New York City Transit system.
-
A.
R24
R24 is a regional commuter rail line in Catalonia, Spain, operating within the Rodalies de Catalunya network to connect towns and cities in the area.
-
B.
R27
R27 is the internal station code used by the New York City Subway for the Broad Street station on the BMT Nassau Street Line.
-
C.
R27
R27 is a regional commuter rail line in Catalonia that forms part of the Rodalies de Catalunya network.
-
D.
R62
The R62 is a class of New York City Subway rolling stock built in the 1980s for use on A Division (numbered) lines.
-
E.
R28
R28 is a regional commuter rail line within the Rodalies de Catalunya network serving passengers in Catalonia, Spain.
- 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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d36074481909ee79e238841edf2 |
completed | April 19, 2026, 5:50 a.m. |
Created at: April 10, 2026, 5:51 a.m.