Triple
T4664289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katni |
E102807
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Katni Junction
Katni Junction is a major railway junction in Madhya Pradesh, India, serving as an important connecting hub for multiple rail routes across central and northern India.
|
E465891
|
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: Katni Junction | Statement: [Katni, hasRailwayStation, Katni Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katni Junction Context triple: [Katni, hasRailwayStation, Katni Junction]
-
A.
Wansjaliya Junction
Wansjaliya Junction is a railway station in Gujarat, India, serving as a key junction and endpoint for regional rail routes in the Porbandar area.
-
B.
Sikar Junction
Sikar Junction is a major railway station in Rajasthan, India, serving the city of Sikar as an important regional rail hub.
-
C.
Renigunta Junction
Renigunta Junction is a major railway junction in Andhra Pradesh, India, serving as a key rail gateway to the temple city of Tirupati and connecting important routes across South India.
-
D.
Mathura Junction
Mathura Junction is a major railway station and transit hub in the Indian state of Uttar Pradesh, serving as a key junction on routes connecting northern and central India.
-
E.
Kazipet Junction
Kazipet Junction is a major railway junction in Telangana, India, serving as a key transit point on routes connecting important cities like Secunderabad, Hyderabad, and New Delhi.
- 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: Katni Junction Triple: [Katni, hasRailwayStation, Katni Junction]
Generated description
Katni Junction is a major railway junction in Madhya Pradesh, India, serving as an important connecting hub for multiple rail routes across central and northern India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katni Junction Target entity description: Katni Junction is a major railway junction in Madhya Pradesh, India, serving as an important connecting hub for multiple rail routes across central and northern India.
-
A.
Wansjaliya Junction
Wansjaliya Junction is a railway station in Gujarat, India, serving as a key junction and endpoint for regional rail routes in the Porbandar area.
-
B.
Sikar Junction
Sikar Junction is a major railway station in Rajasthan, India, serving the city of Sikar as an important regional rail hub.
-
C.
Renigunta Junction
Renigunta Junction is a major railway junction in Andhra Pradesh, India, serving as a key rail gateway to the temple city of Tirupati and connecting important routes across South India.
-
D.
Mathura Junction
Mathura Junction is a major railway station and transit hub in the Indian state of Uttar Pradesh, serving as a key junction on routes connecting northern and central India.
-
E.
Kazipet Junction
Kazipet Junction is a major railway junction in Telangana, India, serving as a key transit point on routes connecting important cities like Secunderabad, Hyderabad, and New Delhi.
- 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_69bd43d9cba4819086c1ab1c2d9d2133 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd633aeba88190a8329ed022d685b6 |
completed | March 20, 2026, 3:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be39bb60d88190b44e468904c85af9 |
completed | March 21, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69be3b7d0e3c8190a4c4fabee0299908 |
completed | March 21, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3c059b1c819084fa4c30e576fd2e |
completed | March 21, 2026, 6:34 a.m. |
Created at: March 20, 2026, 1:15 p.m.