Triple
T20213547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Jalpaiguri |
E493552
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Northeast India rail network |
—
|
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: Northeast India rail network | Statement: [New Jalpaiguri, connectsTo, Northeast India rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northeast India rail network Context triple: [New Jalpaiguri, connectsTo, Northeast India rail network]
-
A.
Assam Railway
Assam Railway was a former railway system in northeastern India that later became part of the North Eastern Railway zone.
-
B.
Northeast Frontier Railway (partly)
chosen
Northeast Frontier Railway is a zone of Indian Railways responsible for rail operations across much of India’s northeastern region and parts of eastern states.
-
C.
Indo-Nepal railway corridor
The Indo-Nepal railway corridor is a cross-border rail link connecting India and Nepal to facilitate passenger movement, trade, and regional connectivity between the two countries.
-
D.
Okhamandal State Railway
Okhamandal State Railway was a former regional railway system in western India that later became part of the larger Saurashtra Railway network.
-
E.
east–west rail corridor in India
The east–west rail corridor in India is a major transnational railway route that connects key cities across the country’s eastern and western regions, facilitating long-distance passenger and freight movement.
- 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_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.