Triple
T20213471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah–Sahibganj loop |
E493550
|
entity |
| Predicate | connectsToLine |
P35490
|
FINISHED |
| Object | Sahibganj loop–Kiul section (towards Kiul/Patna) |
—
|
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: Sahibganj loop–Kiul section (towards Kiul/Patna) | Statement: [Howrah–Sahibganj loop, connectsToLine, Sahibganj loop–Kiul section (towards Kiul/Patna)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sahibganj loop–Kiul section (towards Kiul/Patna) Context triple: [Howrah–Sahibganj loop, connectsToLine, Sahibganj loop–Kiul section (towards Kiul/Patna)]
-
A.
Patna–Mughalsarai section
The Patna–Mughalsarai section is a key railway corridor in eastern India that connects the city of Patna with Mughalsarai (now Pt. Deen Dayal Upadhyaya Junction), forming part of the busy Howrah–Delhi main line.
-
B.
Kota–Nagda section
The Kota–Nagda section is a key railway line in India that connects Kota in Rajasthan with Nagda in Madhya Pradesh, serving as an important corridor for passenger and freight traffic.
-
C.
Jabalpur–Katni–Satna–Manikpur section
The Jabalpur–Katni–Satna–Manikpur section is a key railway route in central India that connects important cities across Madhya Pradesh and Uttar Pradesh, serving as a vital corridor for both passenger and freight traffic.
-
D.
Kazipet–Balharshah section
The Kazipet–Balharshah section is a key railway corridor in India that forms part of the important north–south and east–west trunk routes, carrying significant passenger and freight traffic.
-
E.
Howrah–Sahibganj loop
The Howrah–Sahibganj loop is a major railway route in eastern India that connects Howrah with Sahibganj via numerous important towns in West Bengal and Jharkhand.
- 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: Sahibganj loop–Kiul section (towards Kiul/Patna) Target entity description: The Sahibganj loop–Kiul section (towards Kiul/Patna) is a railway segment in eastern India that carries trains from the Sahibganj loop onward toward Kiul Junction and further to Patna on the Indian Railways network.
-
A.
Patna–Mughalsarai section
The Patna–Mughalsarai section is a key railway corridor in eastern India that connects the city of Patna with Mughalsarai (now Pt. Deen Dayal Upadhyaya Junction), forming part of the busy Howrah–Delhi main line.
-
B.
Kota–Nagda section
The Kota–Nagda section is a key railway line in India that connects Kota in Rajasthan with Nagda in Madhya Pradesh, serving as an important corridor for passenger and freight traffic.
-
C.
Jabalpur–Katni–Satna–Manikpur section
The Jabalpur–Katni–Satna–Manikpur section is a key railway route in central India that connects important cities across Madhya Pradesh and Uttar Pradesh, serving as a vital corridor for both passenger and freight traffic.
-
D.
Kazipet–Balharshah section
The Kazipet–Balharshah section is a key railway corridor in India that forms part of the important north–south and east–west trunk routes, carrying significant passenger and freight traffic.
-
E.
Howrah–Sahibganj loop
chosen
The Howrah–Sahibganj loop is a major railway route in eastern India that connects Howrah with Sahibganj via numerous important towns in West Bengal and Jharkhand.
- F. None of above.
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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ed6fe888190b553ba6879cb2d8d |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:38 p.m.