Triple
T4614828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Railway zone |
E100842
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Ministry of Railways, Government of India |
E137474
|
NE 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: Ministry of Railways, Government of India | Statement: [Western Railway zone, parentOrganization, Ministry of Railways, Government of India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Railways, Government of India Context triple: [Western Railway zone, parentOrganization, Ministry of Railways, Government of India]
-
A.
Ministry of Railways (India)
chosen
The Ministry of Railways (India) is the central government ministry responsible for the policy, planning, development, and regulation of Indian Railways, one of the world’s largest rail networks.
-
B.
Indian Railways
Indian Railways is India’s state-owned national railway system, operating one of the world’s largest rail networks for passenger and freight transport across the country.
-
C.
Konkan Railway Corporation Limited
Konkan Railway Corporation Limited is an Indian public sector company that builds, maintains, and operates the Konkan Railway line along India’s western coast.
-
D.
Delhi division of Northern Railway
The Delhi division of Northern Railway is a major administrative and operational railway division in northern India that manages rail services and infrastructure across the Delhi region and surrounding areas.
-
E.
Ministry of Communications (India)
The Ministry of Communications (India) is the central government ministry responsible for formulating and overseeing national policies and administration related to telecommunications, postal services, and digital communications across the country.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69bd43cf363c819087fd5ab441b4a3f4 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59c3d9ec8190a50ef03627dc351d |
completed | March 20, 2026, 2:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa895b7481909e54cfa56a54c8dc |
completed | March 21, 2026, 1:55 a.m. |
Created at: March 20, 2026, 1:12 p.m.