Triple
T18747616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mumbai–Surat–Vadodara–Ahmedabad main line |
E458443
|
entity |
| Predicate | hasMajorJunction |
P1018
|
FINISHED |
| Object | Ahmedabad 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: Ahmedabad Junction | Statement: [Mumbai–Surat–Vadodara–Ahmedabad main line, hasMajorJunction, Ahmedabad Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmedabad Junction Context triple: [Mumbai–Surat–Vadodara–Ahmedabad main line, hasMajorJunction, Ahmedabad Junction]
-
A.
Vadodara Junction
Vadodara Junction is a key railway station and transportation hub in the Indian state of Gujarat, serving as an important stop on major national rail routes.
-
B.
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.
-
C.
Jalgaon Junction
Jalgaon Junction is a major railway station in Maharashtra, India, serving as an important rail hub for the city of Jalgaon and nearby regions, including access to tourist destinations like Ajanta Caves.
-
D.
Indore Junction
Indore Junction is a major railway station in Indore, Madhya Pradesh, serving as a key rail hub connecting the city to numerous regional and national destinations.
-
E.
Gandhidham Junction
Gandhidham Junction is a major railway station in Gandhidham, Gujarat, serving as an important rail hub for the Kutch region and connecting it to key cities across 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e579e9903c81908180c46012bd0948 |
completed | April 20, 2026, 12:57 a.m. |
Created at: April 10, 2026, 11:51 a.m.