Triple
T19025380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Firozpur railway division |
E465595
|
entity |
| Predicate | hasRailwayRoute |
P58937
|
FINISHED |
| Object | Delhi–Amritsar railway line |
—
|
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: Delhi–Amritsar railway line | Statement: [Firozpur railway division, hasRailwayRoute, Delhi–Amritsar railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delhi–Amritsar railway line Context triple: [Firozpur railway division, hasRailwayRoute, Delhi–Amritsar railway line]
-
A.
Delhi–Amritsar line
chosen
The Delhi–Amritsar line is a major Indian Railways route connecting the national capital Delhi with the city of Amritsar in Punjab, serving as a key passenger and freight corridor in North India.
-
B.
Amritsar–Pathankot line
The Amritsar–Pathankot line is a railway route in the Indian state of Punjab that connects the city of Amritsar with the border town of Pathankot, serving as an important regional and strategic rail corridor.
-
C.
Delhi–Ambala railway line
The Delhi–Ambala railway line is a key rail corridor in northern India connecting the national capital Delhi with the city of Ambala, serving major towns and districts along its route.
-
D.
Delhi–Hyderabad railway route
The Delhi–Hyderabad railway route is a major long-distance rail corridor in India connecting the national capital Delhi with the southern metropolis of Hyderabad, passing through several important cities and junctions.
-
E.
Delhi–Jaipur railway line
The Delhi–Jaipur railway line is a major rail corridor in northern India that connects the national capital Delhi with the capital of Rajasthan, Jaipur, serving numerous intermediate towns and cities.
- 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6e271848190b67ad08af35b6796 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.