Triple
T16411621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahmedabad–Bhavnagar line |
E398579
|
entity |
| Predicate | hasTerminusStation |
P15150
|
FINISHED |
| Object | Bhavnagar Terminus railway station |
E464295
|
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: Bhavnagar Terminus railway station | Statement: [Ahmedabad–Bhavnagar line, hasTerminusStation, Bhavnagar Terminus railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhavnagar Terminus railway station Context triple: [Ahmedabad–Bhavnagar line, hasTerminusStation, Bhavnagar Terminus railway station]
-
A.
Bhavnagar Terminus
chosen
Bhavnagar Terminus is a key railway station in Gujarat, India, serving as an important endpoint for passenger and regional rail services in the Bhavnagar area.
-
B.
Porbandar railway station
Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
-
C.
Bhuj railway station
Bhuj railway station is a key rail terminus in Bhuj, Gujarat, serving as the main gateway for passenger and freight trains connecting the Kutch region with major cities in India.
-
D.
Margao railway station
Margao railway station is a major rail hub in South Goa, India, serving as a key junction on the Konkan Railway and an important gateway to nearby coastal towns and beaches.
-
E.
Ahmedabad Junction railway station
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.
- 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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32874a0cc8190874aea10b1d13004 |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00457d9f4081908a5f28eeafc44695 |
completed | May 10, 2026, 8:44 a.m. |
Created at: April 10, 2026, 5:09 a.m.