Triple
T25397359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East–West corridor |
E636327
|
entity |
| Predicate | isPublicTransportInfrastructureOf |
P48479
|
FINISHED |
| Object | Kolkata |
—
|
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: Kolkata | Statement: [East–West corridor, isPublicTransportInfrastructureOf, Kolkata]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isPublicTransportInfrastructureOf Context triple: [East–West corridor, isPublicTransportInfrastructureOf, Kolkata]
-
A.
isTransportationInfrastructure
Indicates that something functions as a physical facility or system designed to support the movement of people or goods, such as roads, railways, ports, or airports.
-
B.
isPublicTransportBackboneOf
chosen
Indicates that one transport system serves as the primary structural and functional core of a region’s overall public transportation network.
-
C.
typeOfTransportInfrastructure
Indicates the specific category or kind of transport infrastructure associated with or used in a given context.
-
D.
isTransportInfrastructureIn
Indicates that a piece of transport infrastructure (such as a road, railway, or airport) is located within or belongs to a specified geographic or administrative area.
-
E.
isPublicTransport
Indicates that the entity functions as a mode or instance of transportation that is available for use by the general public, typically operating on fixed routes or schedules.
- F. None of above.
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_69e75db263888190b77fff9e2827b9a2 |
completed | April 21, 2026, 11:21 a.m. |
| NER | Named-entity recognition | batch_69f584f5dda88190a24d7fb4ab0a45bd |
completed | May 2, 2026, 5 a.m. |
| PD | Predicate disambiguation | batch_69f4683b34748190818428489a226124 |
completed | May 1, 2026, 8:45 a.m. |
Created at: April 21, 2026, 1:50 p.m.