Triple
T28810603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kolkata metropolitan transport region |
E727501
|
entity |
| Predicate | transportAuthorityRole |
P6821
|
FINISHED |
| Object | planning public transport |
—
|
LITERAL 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: planning public transport | Statement: [Kolkata metropolitan transport region, transportAuthorityRole, planning public transport]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: transportAuthorityRole Context triple: [Kolkata metropolitan transport region, transportAuthorityRole, planning public transport]
-
A.
transportAuthorityType
Indicates the specific kind or category of authority responsible for overseeing or regulating transportation.
-
B.
transportationRole
chosen
Indicates a role or function that an entity has specifically in the context of providing, operating, or supporting transportation.
-
C.
roadTransportAuthority
Indicates that an entity serves as the official authority responsible for regulating, managing, or overseeing road transportation for another entity or area.
-
D.
formerTransportAuthority
Indicates that an entity previously served as a transport authority for another entity but no longer holds that role.
-
E.
transportRole
Indicates that an entity participates in a transportation process with a specific functional role (e.g., carrier, passenger, cargo, or operator).
- 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_69f0319c38948190bca746ad60fd25ba |
completed | April 28, 2026, 4:03 a.m. |
| NER | Named-entity recognition | batch_69fd0b92f42881908cd77e3f058adcc2 |
completed | May 7, 2026, 10 p.m. |
| PD | Predicate disambiguation | batch_69fd0a3d68d4819094d92040f7c48d7c |
completed | May 7, 2026, 9:55 p.m. |
Created at: April 28, 2026, 6:30 a.m.