Triple
T17420642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Eastern Railway zone |
E423601
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object | Siwan Junction |
—
|
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: Siwan Junction | Statement: [North Eastern Railway zone, hasMajorStation, Siwan Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Siwan Junction Context triple: [North Eastern Railway zone, hasMajorStation, Siwan Junction]
-
A.
Siwan Junction
chosen
Siwan Junction is a major railway station in Bihar, India, serving as an important regional transit hub connecting Siwan to various cities across the country.
-
B.
Hathras Junction
Hathras Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on the North Central Railway network.
-
C.
Sikar Junction
Sikar Junction is a major railway station in Rajasthan, India, serving the city of Sikar as an important regional rail hub.
-
D.
Gonda Junction
Gonda Junction is a major railway station in Uttar Pradesh, India, serving as an important rail hub and interchange within the North Eastern Railway network.
-
E.
Sonipat Junction
Sonipat Junction is a key railway station in Sonipat, Haryana, serving as an important stop on the rail network connecting the city with major destinations in North India.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e442372954819085f332efc7067ae9 |
completed | April 19, 2026, 2:47 a.m. |
Created at: April 10, 2026, 5:46 a.m.