Triple
T19036768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katni Junction |
E465891
|
entity |
| Predicate | hasNearbyJunction |
P31669
|
FINISHED |
| Object | New Katni Junction (NKJ) |
—
|
NE NERFINISHED |
How this triple was built (3 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: New Katni Junction (NKJ) | Statement: [Katni Junction, hasNearbyJunction, New Katni Junction (NKJ)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Katni Junction (NKJ) Context triple: [Katni Junction, hasNearbyJunction, New Katni Junction (NKJ)]
-
A.
Katpadi Junction
Katpadi Junction is a major railway junction in Vellore, Tamil Nadu, serving as a key transit hub connecting Chennai with various destinations across South India.
-
B.
Katpadi Junction railway station
Katpadi Junction railway station is a major railway hub in Tamil Nadu, India, serving the city of Vellore and acting as an important junction on routes connecting Chennai with southern and western parts of the country.
-
C.
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.
-
D.
Itarsi Junction
Itarsi Junction is a major railway junction in Madhya Pradesh, India, serving as a key transit hub connecting multiple important rail routes across the country.
-
E.
Satna Junction railway station
Satna Junction railway station is a major rail hub in Madhya Pradesh, India, serving the city of Satna and connecting it to key routes across the Indian Railways network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New Katni Junction (NKJ) Target entity description: New Katni Junction (NKJ) is a major railway yard and junction near Katni in Madhya Pradesh, India, known for its large locomotive shed and freight operations on key central Indian routes.
-
A.
Katpadi Junction
Katpadi Junction is a major railway junction in Vellore, Tamil Nadu, serving as a key transit hub connecting Chennai with various destinations across South India.
-
B.
Katpadi Junction railway station
Katpadi Junction railway station is a major railway hub in Tamil Nadu, India, serving the city of Vellore and acting as an important junction on routes connecting Chennai with southern and western parts of the country.
-
C.
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.
-
D.
Itarsi Junction
Itarsi Junction is a major railway junction in Madhya Pradesh, India, serving as a key transit hub connecting multiple important rail routes across the country.
-
E.
Satna Junction railway station
Satna Junction railway station is a major rail hub in Madhya Pradesh, India, serving the city of Satna and connecting it to key routes across the Indian Railways network.
- F. None of above. chosen
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_69d8dd0359648190bc2a9202c5cf29d2 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d744b39881909334a80a4c15000b |
completed | April 20, 2026, 7:35 a.m. |
Created at: April 10, 2026, 12:02 p.m.