Triple
T29786026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waltair railway division |
E756266
|
entity |
| Predicate | railwayZoneType |
P178057
|
FINISHED |
| Object | zonal division of Indian Railways |
—
|
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: zonal division of Indian Railways | Statement: [Waltair railway division, railwayZoneType, zonal division of Indian Railways]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayZoneType Context triple: [Waltair railway division, railwayZoneType, zonal division of Indian Railways]
-
A.
hasRailwayZone
Indicates that a location or railway entity falls under the jurisdiction or coverage area of a specific railway zone.
-
B.
railwayZoneNumber
Indicates the specific numbered zone of a railway network within which the referenced entity is located or classified.
-
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.
formerRailwayZone
Indicates that an entity was previously part of a specified railway administrative zone or system, but is no longer within that zone.
-
E.
railwayZoneHeadquartersFor
Indicates that a location serves as the administrative headquarters for a particular railway zone.
- 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_69f22451fb748190bbdbab401280affb |
completed | April 29, 2026, 3:31 p.m. |
| NER | Named-entity recognition | batch_69f707f7959881908f037f0d6b1d0c36 |
completed | May 3, 2026, 8:31 a.m. |
| PD | Predicate disambiguation | batch_69f700fc274c8190a128593dc7c7abd0 |
completed | May 3, 2026, 8:02 a.m. |
| PDg | Predicate description generation | batch_69f707f380388190954b79d52a321921 |
completed | May 3, 2026, 8:31 a.m. |
Created at: April 29, 2026, 5:09 p.m.