Triple
T16899971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kathua |
E424408
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Kathua railway station
Kathua railway station is a regional rail hub in Jammu and Kashmir, India, serving the town of Kathua and connecting it to major cities on the Indian Railways network.
|
E1239331
|
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: Kathua railway station | Statement: [Kathua, hasRailwayStation, Kathua railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kathua railway station Context triple: [Kathua, hasRailwayStation, Kathua railway station]
-
A.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
B.
Samalkha railway station
Samalkha railway station is a local rail transit stop serving the town of Samalkha in Haryana, India, and connecting it to regional and national rail networks.
-
C.
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.
-
D.
Sikandarpur station
Sikandarpur station is a key elevated metro interchange in Gurugram, India, linking the Rapid Metro Gurgaon network with the Delhi Metro.
-
E.
Baramulla railway station
Baramulla railway station is a key terminus on the Kashmir Valley railway line in Jammu and Kashmir, India, serving the town of Baramulla and connecting it to the broader Indian Railways network.
- 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: Kathua railway station Triple: [Kathua, hasRailwayStation, Kathua railway station]
Generated description
Kathua railway station is a regional rail hub in Jammu and Kashmir, India, serving the town of Kathua and connecting it to major cities on the Indian Railways network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kathua railway station Target entity description: Kathua railway station is a regional rail hub in Jammu and Kashmir, India, serving the town of Kathua and connecting it to major cities on the Indian Railways network.
-
A.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
B.
Samalkha railway station
Samalkha railway station is a local rail transit stop serving the town of Samalkha in Haryana, India, and connecting it to regional and national rail networks.
-
C.
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.
-
D.
Sikandarpur station
Sikandarpur station is a key elevated metro interchange in Gurugram, India, linking the Rapid Metro Gurgaon network with the Delhi Metro.
-
E.
Baramulla railway station
Baramulla railway station is a key terminus on the Kashmir Valley railway line in Jammu and Kashmir, India, serving the town of Baramulla and connecting it to the broader Indian Railways network.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8dbc6e48190be90066b82fc61db |
completed | April 18, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7b0783c81909c87de503d5e7e3c |
completed | May 10, 2026, 6 p.m. |
| NEDg | Description generation | batch_6a00c830f7ac8190ae25232f88e9774b |
completed | May 10, 2026, 6:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c8aa5aac8190be5f79f992c8a0ec |
completed | May 10, 2026, 6:04 p.m. |
Created at: April 10, 2026, 5:29 a.m.