Triple
T37115266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalyan Junction |
E919099
|
entity |
| Predicate | isSuburbanInterchangeFor |
P188164
|
FINISHED |
| Object | Central line of Mumbai Suburban Railway |
—
|
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: Central line of Mumbai Suburban Railway | Statement: [Kalyan Junction, isSuburbanInterchangeFor, Central line of Mumbai Suburban Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isSuburbanInterchangeFor Context triple: [Kalyan Junction, isSuburbanInterchangeFor, Central line of Mumbai Suburban Railway]
-
A.
isSuburbanRoute
Indicates that a route primarily serves suburban areas, typically connecting residential suburbs with each other or with urban centers.
-
B.
isSuburbanStreetOf
Indicates that one entity is a street located within or characteristic of the suburban area associated with another entity.
-
C.
isSuburbanRouteOf
Indicates that a given route functions as a suburban segment or service line belonging to, or operating as part of, a larger primary route or network.
-
D.
isSuburbanSpurOf
Indicates that one transportation route or line functions as a secondary suburban branch extending from a main route or line.
-
E.
isMajorInterchangeFor
Indicates that one location functions as a primary hub where multiple routes or lines connect or transfer between each other for another location.
- F. None of above. chosen
Provenance (4 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_69f76e9c57148190ba789dd059645bb9 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fba2877b248190a974eb092243c0c4 |
completed | May 6, 2026, 8:20 p.m. |
| PD | Predicate disambiguation | batch_69fb8d06a1b48190a937aa410d159dfa |
completed | May 6, 2026, 6:48 p.m. |
| PDg | Predicate description generation | batch_69fba28684208190921694f23e350c3b |
completed | May 6, 2026, 8:20 p.m. |
Created at: May 3, 2026, 4:15 p.m.