Triple

T17378124
Position Surface form Disambiguated ID Type / Status
Subject Agra railway division E422493 entity
Predicate hasStation P35 FINISHED
Object Rupbas railway station
Rupbas railway station is a local rail stop in Rajasthan, India, that falls under the administrative control of the Agra railway division of Indian Railways.
 E1266394 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: Rupbas railway station | Statement: [Agra railway division, hasStation, Rupbas railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rupbas railway station
Context triple: [Agra railway division, hasStation, Rupbas railway station]
  • A. Parnas railway station
    Parnas railway station is a passenger railway station serving the Parnas area in the Vyborgsky District of Saint Petersburg, Russia.
  • B. Nazran railway station
    Nazran railway station is the main rail transport hub serving the town of Nazran and the surrounding Magas region in the Republic of Ingushetia, Russia.
  • C. Prabuty railway station
    Prabuty railway station is a regional rail stop in the town of Prabuty in northern Poland, serving passenger trains on local and intercity routes.
  • D. Bahau railway station
    Bahau railway station is a Malaysian rail stop in the town of Bahau, Negeri Sembilan, serving as part of the KTM railway network.
  • E. Rishra railway station
    Rishra railway station is a suburban rail stop on the Howrah–Bardhaman main line in West Bengal, India, serving the town of Rishra and its surrounding areas.
  • 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: Rupbas railway station
Triple: [Agra railway division, hasStation, Rupbas railway station]
Generated description
Rupbas railway station is a local rail stop in Rajasthan, India, that falls under the administrative control of the Agra railway division of Indian Railways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rupbas railway station
Target entity description: Rupbas railway station is a local rail stop in Rajasthan, India, that falls under the administrative control of the Agra railway division of Indian Railways.
  • A. Parnas railway station
    Parnas railway station is a passenger railway station serving the Parnas area in the Vyborgsky District of Saint Petersburg, Russia.
  • B. Nazran railway station
    Nazran railway station is the main rail transport hub serving the town of Nazran and the surrounding Magas region in the Republic of Ingushetia, Russia.
  • C. Prabuty railway station
    Prabuty railway station is a regional rail stop in the town of Prabuty in northern Poland, serving passenger trains on local and intercity routes.
  • D. Bahau railway station
    Bahau railway station is a Malaysian rail stop in the town of Bahau, Negeri Sembilan, serving as part of the KTM railway network.
  • E. Rishra railway station
    Rishra railway station is a suburban rail stop on the Howrah–Bardhaman main line in West Bengal, India, serving the town of Rishra and its surrounding areas.
  • 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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a6ea56c8190b56d966ccf2c91f7 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019ff344a881908f0870ac7ce8e120 completed May 11, 2026, 9:22 a.m.
NEDg Description generation batch_6a01a089ac0081908a746c0c25cc12be completed May 11, 2026, 9:25 a.m.
NED2 Entity disambiguation (via description) batch_6a01a1c415dc8190ba8f7e2a8053917f completed May 11, 2026, 9:30 a.m.
Created at: April 10, 2026, 5:45 a.m.