Triple
T20224321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barddhaman–Sainthia section |
E495336
|
entity |
| Predicate | hasImportantStation |
P1071
|
FINISHED |
| Object | Ahmadpur Junction |
—
|
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: Ahmadpur Junction | Statement: [Barddhaman–Sainthia section, hasImportantStation, Ahmadpur Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmadpur Junction Context triple: [Barddhaman–Sainthia section, hasImportantStation, Ahmadpur Junction]
-
A.
Nadiad Junction
Nadiad Junction is a major railway station in Gujarat, India, serving as an important stop and interchange on the Western Railway network.
-
B.
Wardha Junction
Wardha Junction is a key railway station in Maharashtra, India, serving as an important rail hub for the city of Wardha and surrounding regions.
-
C.
Rohri Junction
Rohri Junction is a major railway junction in Sindh, Pakistan, serving as a key hub on the country’s main rail network and linking important routes across the region.
-
D.
Phagwara Junction
Phagwara Junction is a key railway station in Punjab, India, serving as an important stop on the main line connecting major cities in the region.
-
E.
Sultanpur Junction
Sultanpur Junction is a key railway station in Uttar Pradesh, India, serving as an important transit point connecting Sultanpur to major cities and regional routes.
- 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: Ahmadpur Junction Target entity description: Ahmadpur Junction is a railway station in West Bengal, India, serving as a key junction point on regional routes connecting Barddhaman and Sainthia.
-
A.
Nadiad Junction
Nadiad Junction is a major railway station in Gujarat, India, serving as an important stop and interchange on the Western Railway network.
-
B.
Wardha Junction
Wardha Junction is a key railway station in Maharashtra, India, serving as an important rail hub for the city of Wardha and surrounding regions.
-
C.
Rohri Junction
Rohri Junction is a major railway junction in Sindh, Pakistan, serving as a key hub on the country’s main rail network and linking important routes across the region.
-
D.
Phagwara Junction
Phagwara Junction is a key railway station in Punjab, India, serving as an important stop on the main line connecting major cities in the region.
-
E.
Sultanpur Junction
Sultanpur Junction is a key railway station in Uttar Pradesh, India, serving as an important transit point connecting Sultanpur to major cities and regional routes.
- F. None of above. chosen
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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66fd827708190b798a30f4e7d533f |
completed | April 20, 2026, 6:26 p.m. |
Created at: April 11, 2026, 11:39 p.m.