Triple
T22476386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Meerut–Saharanpur line |
E555639
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Saharanpur Junction |
—
|
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: Saharanpur Junction | Statement: [Delhi–Meerut–Saharanpur line, connectsTo, Saharanpur Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saharanpur Junction Context triple: [Delhi–Meerut–Saharanpur line, connectsTo, Saharanpur Junction]
-
A.
Saharanpur Junction
chosen
Saharanpur Junction is a major railway junction in Uttar Pradesh, India, serving as an important rail hub connecting northern cities and facilitating regional and long-distance train routes.
-
B.
Sultanpur Junction
Sultanpur Junction is a key railway station in Uttar Pradesh, India, serving as an important transit point connecting Sultanpur to major cities and regional routes.
-
C.
Hajipur Junction
Hajipur Junction is a key railway hub in Bihar, India, serving as the headquarters station of the East Central Railway zone and an important connecting point for trains across northern and eastern India.
-
D.
Sawai Madhopur Junction
Sawai Madhopur Junction is a major railway station in Rajasthan, India, serving as an important transit point for travelers to Ranthambore National Park and surrounding regions.
-
E.
Mughalsarai Junction
Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
- 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_69e11e52c2048190952dc5df209b9bed |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15be48cec8190baff90f8566a85d0 |
completed | April 29, 2026, 1:16 a.m. |
Created at: April 16, 2026, 8:49 p.m.