Triple
T19025460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion) |
E465597
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object | Mughalsarai 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: Mughalsarai Junction | Statement: [Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion), majorStation, Mughalsarai Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mughalsarai Junction Context triple: [Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion), majorStation, Mughalsarai Junction]
-
A.
Mughalsarai Junction
chosen
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.
-
B.
Moradabad Junction
Moradabad Junction is a major railway station and transport hub in Uttar Pradesh, India, serving as a key junction on several important rail routes in northern India.
-
C.
Rae Bareli Junction
Rae Bareli Junction is a major railway station in Uttar Pradesh, India, serving as the primary rail hub for the city of Rae Bareli and connecting it to key destinations across the region.
-
D.
Chhapra Junction
Chhapra Junction is a major railway station and transport hub in Bihar, India, serving the city of Chhapra and the surrounding Saran district.
-
E.
Saharanpur Junction
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.
- 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.