Triple
T35358481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mysore State Railway |
E1021402
|
entity |
| Predicate | railwayZonePredecessorOf |
P147854
|
FINISHED |
| Object | Southern Railway zone |
—
|
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: Southern Railway zone | Statement: [Mysore State Railway, railwayZonePredecessorOf, Southern Railway zone]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayZonePredecessorOf Context triple: [Mysore State Railway, railwayZonePredecessorOf, Southern Railway zone]
-
A.
railroadLinePredecessor
Indicates that one railroad line is the direct predecessor or earlier version in the historical or organizational sequence of another railroad line.
-
B.
formerRailwayZone
chosen
Indicates that an entity was previously part of a specified railway administrative zone or system, but is no longer within that zone.
-
C.
railwayZoneFormationRelatedTo
Indicates a relationship where the formation, establishment, or reorganization of a railway zone is connected to a specific factor, event, decision, or entity.
-
D.
precedingStation
Indicates that one station is located immediately before another station in a route or sequence.
-
E.
railwayZoneType
Indicates the classification or category of a railway zone to which a given railway-related entity belongs.
- 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_69f76def44c881908a20e8008572eb44 |
completed | May 3, 2026, 3:46 p.m. |
| NER | Named-entity recognition | batch_69fb2e940d5c8190bceae77daf4ef512 |
completed | May 6, 2026, 12:05 p.m. |
| PD | Predicate disambiguation | batch_69f9fec70bd881909c658a3c5020318b |
completed | May 5, 2026, 2:29 p.m. |
Created at: May 3, 2026, 4:03 p.m.