Triple
T19279647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagpur–Bilaspur line |
E482151
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object | Raipur Junction railway station |
—
|
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: Raipur Junction railway station | Statement: [Nagpur–Bilaspur line, hasMajorStation, Raipur Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raipur Junction railway station Context triple: [Nagpur–Bilaspur line, hasMajorStation, Raipur Junction railway station]
-
A.
Raipur Junction railway station
chosen
Raipur Junction railway station is a major railway hub in central India, serving as the primary railhead for the city of Raipur and an important junction on the Howrah–Nagpur–Mumbai line.
-
B.
Jabalpur Junction railway station
Jabalpur Junction railway station is a major rail hub in central India, serving the city of Jabalpur and connecting it to numerous regional and national destinations.
-
C.
Jodhpur Junction railway station
Jodhpur Junction railway station is a major rail hub in Rajasthan, India, serving the city of Jodhpur and connecting it to numerous destinations across the country.
-
D.
Jaipur Junction railway station
Jaipur Junction railway station is the main rail hub of Jaipur, Rajasthan, and one of the busiest and most important stations in North Western Railway’s network.
-
E.
Rourkela Junction railway station
Rourkela Junction railway station is a major rail hub in Odisha, India, serving the industrial city of Rourkela and connecting it to key routes across the Indian Railways network.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbbf817c819098745ed365cda4a9 |
completed | April 20, 2026, 10:11 a.m. |
Created at: April 10, 2026, 1:30 p.m.