Triple
T19935815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rewa railway station |
E479171
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object | Satna–Rewa branch 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: Satna–Rewa branch line | Statement: [Rewa railway station, terminusOf, Satna–Rewa branch line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Satna–Rewa branch line Context triple: [Rewa railway station, terminusOf, Satna–Rewa branch line]
-
A.
Satna–Rewa branch line
chosen
The Satna–Rewa branch line is a railway route in the Indian state of Madhya Pradesh that connects the city of Rewa to the main rail network via Satna.
-
B.
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.
-
C.
Damoh–Katni line
The Damoh–Katni line is a railway route in the Indian state of Madhya Pradesh that connects the towns of Damoh and Katni as part of the regional rail network.
-
D.
Bina–Katni line
The Bina–Katni line is a key railway route in the Indian state of Madhya Pradesh that connects the town of Bina with Katni, facilitating regional passenger and freight transport.
-
E.
Gorakhpur–Siwan line
The Gorakhpur–Siwan line is a railway route in northern India that connects Gorakhpur with Siwan, serving as an important regional link for passenger and freight traffic.
- 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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65a173a448190a25cb859803e3afc |
completed | April 20, 2026, 4:53 p.m. |
Created at: April 10, 2026, 1:53 p.m.