Triple
T16070795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karnal |
E389853
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Karnal railway station
Karnal railway station is a key rail transit hub in the city of Karnal, Haryana, India, serving passengers on major routes in the Northern Railway network.
|
E1197511
|
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: Karnal railway station | Statement: [Karnal, railwayStation, Karnal railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karnal railway station Context triple: [Karnal, railwayStation, Karnal railway station]
-
A.
Kaithal railway station
Kaithal railway station is a regional rail transit hub serving the town of Kaithal in Haryana, India, connecting it to other cities in the state and beyond.
-
B.
Jhelum Railway Station
Jhelum Railway Station is a key rail transport hub serving the city of Jhelum in Punjab, Pakistan, connecting it to major cities across the country.
-
C.
Patiala railway station
Patiala railway station is a key rail transit hub serving the city of Patiala in the Indian state of Punjab.
-
D.
Amritsar Junction railway station
Amritsar Junction railway station is a major railway hub in the Indian state of Punjab, serving the historic city of Amritsar and providing key connections to destinations across northern India.
-
E.
Jalandhar Cantt railway station
Jalandhar Cantt railway station is a key railway station serving the cantonment area of Jalandhar in Punjab, India, connecting it to major cities and regional destinations.
- 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: Karnal railway station Triple: [Karnal, railwayStation, Karnal railway station]
Generated description
Karnal railway station is a key rail transit hub in the city of Karnal, Haryana, India, serving passengers on major routes in the Northern Railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karnal railway station Target entity description: Karnal railway station is a key rail transit hub in the city of Karnal, Haryana, India, serving passengers on major routes in the Northern Railway network.
-
A.
Kaithal railway station
Kaithal railway station is a regional rail transit hub serving the town of Kaithal in Haryana, India, connecting it to other cities in the state and beyond.
-
B.
Jhelum Railway Station
Jhelum Railway Station is a key rail transport hub serving the city of Jhelum in Punjab, Pakistan, connecting it to major cities across the country.
-
C.
Patiala railway station
Patiala railway station is a key rail transit hub serving the city of Patiala in the Indian state of Punjab.
-
D.
Amritsar Junction railway station
Amritsar Junction railway station is a major railway hub in the Indian state of Punjab, serving the historic city of Amritsar and providing key connections to destinations across northern India.
-
E.
Jalandhar Cantt railway station
Jalandhar Cantt railway station is a key railway station serving the cantonment area of Jalandhar in Punjab, India, connecting it to major cities and regional destinations.
- 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183be909c8190ac6c37ab047151ae |
completed | April 17, 2026, 12:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff798c2a48190b6eccd476a0a396f |
completed | May 10, 2026, 3:12 a.m. |
| NEDg | Description generation | batch_69fff8ecb3d08190b02275f6980e9f0d |
completed | May 10, 2026, 3:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff94cd32081908205ae383e58d148 |
completed | May 10, 2026, 3:19 a.m. |
Created at: April 10, 2026, 4:57 a.m.