Triple
T22064730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Railway Personnel Service |
E545237
|
entity |
| Predicate | worksInCollaborationWith |
P398
|
FINISHED |
| Object | Indian Railway Service of Engineers |
—
|
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: Indian Railway Service of Engineers | Statement: [Indian Railway Personnel Service, worksInCollaborationWith, Indian Railway Service of Engineers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indian Railway Service of Engineers Context triple: [Indian Railway Personnel Service, worksInCollaborationWith, Indian Railway Service of Engineers]
-
A.
Indian Railways Service of Engineers
chosen
The Indian Railways Service of Engineers is a prestigious Group ‘A’ central engineering cadre responsible for planning, constructing, and maintaining the civil engineering infrastructure of Indian Railways.
-
B.
Indian Railway Service of Mechanical Engineers
The Indian Railway Service of Mechanical Engineers is a specialized cadre of the Indian Railways responsible for the design, operation, and maintenance of rolling stock and mechanical systems across the railway network.
-
C.
Indian Railway Service of Electrical Engineers
The Indian Railway Service of Electrical Engineers is a specialized Group A engineering cadre responsible for planning, operating, and maintaining the electrical and traction systems of Indian Railways.
-
D.
Indian Railway Accounts Service
The Indian Railway Accounts Service is a specialized civil service cadre responsible for managing the financial and accounting operations of Indian Railways.
-
E.
Indian Railway Stores Service
The Indian Railway Stores Service is a specialized Group 'A' civil service responsible for procurement, logistics, and materials management for Indian Railways.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e344dfc81909b1d88a7221329c7 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12882ab3c819095b61e0a341edfdf |
completed | April 28, 2026, 9:37 p.m. |
Created at: April 16, 2026, 8:27 p.m.