Triple
T11377523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Railway zone |
E269507
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Bhusawal Junction |
E589085
|
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: Bhusawal Junction | Statement: [Central Railway zone, hasMainStation, Bhusawal Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhusawal Junction Context triple: [Central Railway zone, hasMainStation, Bhusawal Junction]
-
A.
Bhusawal Junction
chosen
Bhusawal Junction is a major railway hub in Maharashtra, India, serving as an important junction on the Central Railway network and a key transit point for trains across northern and southern India.
-
B.
Gondia Junction
Gondia Junction is a major railway station and transport hub serving the city of Gondia and surrounding areas in Maharashtra, India.
-
C.
Wardha Junction
Wardha Junction is a key railway station in Maharashtra, India, serving as an important rail hub for the city of Wardha and surrounding regions.
-
D.
Chhindwara Junction
Chhindwara Junction is a key railway station in Madhya Pradesh, India, serving as the main rail hub for the city of Chhindwara and connecting it to regional and national rail networks.
-
E.
Solapur Junction
Solapur Junction is a major railway station in Maharashtra, India, serving as an important rail hub connecting Solapur to various cities across the country.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7fc30f5d48190bb273df4c9e583a9 |
completed | April 9, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef12a7ea2c81909ac2ce2bbe549ebb |
completed | April 27, 2026, 7:39 a.m. |
Created at: April 8, 2026, 9:33 p.m.