Triple
T3780308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahmedabad Junction railway station |
E85399
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Kalupur railway station
Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
|
E387770
|
NE FINISHED |
How this triple was built (4 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: Kalupur railway station | Statement: [Ahmedabad Junction railway station, alsoKnownAs, Kalupur railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalupur railway station Context triple: [Ahmedabad Junction railway station, alsoKnownAs, Kalupur railway station]
-
A.
Larkana Railway Station
Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
-
B.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
C.
Mirzapur railway station
Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kalupur railway station Triple: [Ahmedabad Junction railway station, alsoKnownAs, Kalupur railway station]
Generated description
Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kalupur railway station Target entity description: Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
-
A.
Larkana Railway Station
Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
-
B.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
C.
Mirzapur railway station
Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
- F. None of above. chosen
Provenance (5 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_69aed937fa8881908208ef3801060826 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee3d84d7881909828903896b3cb7f |
completed | March 9, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f040676c8190aa3a7952a9d6f62b |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f159d7e88190a76d51378ba141d3 |
completed | March 14, 2026, 5:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f220f9388190b2c3615f713f01f2 |
completed | March 14, 2026, 5:29 a.m. |
Created at: March 9, 2026, 3:12 p.m.