Triple
T15988879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahmedabad railway division |
E387769
|
entity |
| Predicate | includesMajorStation |
P1071
|
FINISHED |
| Object | Ahmedabad Junction railway station |
E85399
|
NE FINISHED |
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: Ahmedabad Junction railway station | Statement: [Ahmedabad railway division, includesMajorStation, Ahmedabad Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmedabad Junction railway station Context triple: [Ahmedabad railway division, includesMajorStation, Ahmedabad Junction railway station]
-
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.
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.
-
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.
Rajkot Junction railway station
Rajkot Junction railway station is a major railway hub in Gujarat, India, serving the city of Rajkot with connections to numerous regional and long-distance routes.
-
E.
Gandhinagar Capital railway station
Gandhinagar Capital railway station is the main railway hub serving Gandhinagar, the capital city of Gujarat, India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: includesMajorStation Context triple: [Ahmedabad railway division, includesMajorStation, Ahmedabad Junction railway station]
-
A.
isMajorStationOn
Indicates that a station serves as a primary or significant stop on a particular route or line.
-
B.
isOneOfMajorStationsIn
Indicates that a station belongs to the set of primary or most important stations within a specified area or system.
-
C.
hasMajorRailwayStation
chosen
Indicates that a place contains or is served by a principal railway station that functions as a major hub for rail transport.
-
D.
isMajorTransitPointFor
Indicates that a location serves as a primary hub or key node for the movement or transfer of people, goods, or vehicles within a transportation network.
-
E.
hasArchitecturallySignificantStations
Indicates that an entity includes or is associated with stations that are notable or important from an architectural standpoint.
- F. None of above.
Provenance (4 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e17d4e871c819082d7b1c1eaf5b4fe |
completed | April 17, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf1cb1388190b1ebccc6705e5974 |
completed | May 10, 2026, 12:19 a.m. |
| PD | Predicate disambiguation | batch_69e142d9d8e881909b559a3e3ca21d24 |
completed | April 16, 2026, 8:13 p.m. |
Created at: April 10, 2026, 4:54 a.m.