Triple
T4614845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Railway zone |
E100842
|
entity |
| Predicate | majorTerminus |
P388
|
FINISHED |
| Object | Ahmedabad Junction |
E85399
|
NE FINISHED |
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: Ahmedabad Junction | Statement: [Western Railway zone, majorTerminus, Ahmedabad Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmedabad Junction Context triple: [Western Railway zone, majorTerminus, Ahmedabad Junction]
-
A.
Ahmedabad Junction railway station
chosen
Ahmedabad Junction railway station is the primary and busiest rail hub of Ahmedabad, Gujarat, serving as a major junction on the Western Railway network in India.
-
B.
Aligarh Junction
Aligarh Junction is a major railway station in Uttar Pradesh, India, serving as a key rail hub connecting Aligarh to numerous cities across the country.
-
C.
Varanasi Junction
Varanasi Junction is a major railway station and transportation hub serving the ancient city of Varanasi in Uttar Pradesh, India.
-
D.
Pune Junction
Pune Junction is a major railway station and transport hub serving the city of Pune in the Indian state of Maharashtra.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43cf363c819087fd5ab441b4a3f4 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59c3d9ec8190a50ef03627dc351d |
completed | March 20, 2026, 2:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa8da23881909ba4a70e9697f260 |
completed | March 21, 2026, 1:55 a.m. |
Created at: March 20, 2026, 1:12 p.m.