Triple
T16790148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gharaunda |
E408083
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Delhi–Kalka line |
E810277
|
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: Delhi–Kalka line | Statement: [Gharaunda, railwayLine, Delhi–Kalka line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delhi–Kalka line Context triple: [Gharaunda, railwayLine, Delhi–Kalka line]
-
A.
Delhi–Kalka railway line
chosen
The Delhi–Kalka railway line is a historic rail route in northern India that connects the national capital region with Kalka, serving as the main gateway to the Kalka–Shimla Himalayan railway and the hill stations of Himachal Pradesh.
-
B.
Delhi–Dehradun railway line
The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
-
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–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.
-
E.
Delhi–Jammu Tawi line
The Delhi–Jammu Tawi line is a key Indian Railways route connecting the national capital Delhi with the city of Jammu, serving as a major passenger and strategic corridor in North India.
- 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2a50e18819090a30e1f38e520e0 |
completed | April 18, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00ab0c39108190a332fdc78c053628 |
completed | May 10, 2026, 3:58 p.m. |
Created at: April 10, 2026, 5:22 a.m.