Triple
T20353576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chhindwara Junction |
E496082
|
entity |
| Predicate | hasRailwayLine |
P848
|
FINISHED |
| Object | Chhindwara–Nainpur line |
—
|
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: Chhindwara–Nainpur line | Statement: [Chhindwara Junction, hasRailwayLine, Chhindwara–Nainpur line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chhindwara–Nainpur line Context triple: [Chhindwara Junction, hasRailwayLine, Chhindwara–Nainpur line]
-
A.
Jabalpur–Nainpur–Gondia line
chosen
The Jabalpur–Nainpur–Gondia line is a railway route in central India that connects Jabalpur in Madhya Pradesh with Gondia in Maharashtra, serving as an important regional link for passenger and freight traffic.
-
B.
Jabalpur–Katni line
The Jabalpur–Katni line is a key railway route in the Indian state of Madhya Pradesh that connects the cities of Jabalpur and Katni, facilitating regional passenger and freight transport.
-
C.
Chhindwara–Amla line
The Chhindwara–Amla line is a railway route in Madhya Pradesh, India, connecting Chhindwara with Amla and forming part of the regional rail network in central India.
-
D.
Purna–Khandwa line
The Purna–Khandwa line is a railway route in central India that connects Purna in Maharashtra to Khandwa in Madhya Pradesh, serving as an important regional link for passenger and freight traffic.
-
E.
Jhansi–Bina line
The Jhansi–Bina line is a key railway route in central India that connects Jhansi in Uttar Pradesh with Bina in Madhya Pradesh, facilitating regional passenger and freight transport.
- 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_69e0b4a3f7f48190b37f354574028ca6 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67851c7088190ba960a33c6dfa824 |
completed | April 20, 2026, 7:02 p.m. |
Created at: April 16, 2026, 11:25 a.m.