Triple

T17378122
Position Surface form Disambiguated ID Type / Status
Subject Agra railway division E422493 entity
Predicate hasStation P35 FINISHED
Object Hathras Road railway station
Hathras Road railway station is a local rail stop in Uttar Pradesh, India, serving the Hathras area on routes managed by the Agra railway division of Indian Railways.
 E1268127 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: Hathras Road railway station | Statement: [Agra railway division, hasStation, Hathras Road railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hathras Road railway station
Context triple: [Agra railway division, hasStation, Hathras Road railway station]
  • A. Hathras City railway station
    Hathras City railway station is a passenger rail station in Hathras, Uttar Pradesh, India, serving as a local stop on the Indian Railways network.
  • B. Khar Road railway station
    Khar Road railway station is a suburban rail stop in Mumbai, India, serving the Khar neighborhood on the city’s busy Western suburban corridor.
  • C. Hatia railway station
    Hatia railway station is a major rail hub in Ranchi, Jharkhand, connecting the city to numerous regional and long-distance destinations across India.
  • D. Baghpat Road railway station
    Baghpat Road railway station is a local rail transit stop serving the town of Baghpat in the Indian state of Uttar Pradesh.
  • E. Masala railway station
    Masala railway station is a commuter rail station serving the Masala district in the municipality of Kirkkonummi, Finland.
  • 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: Hathras Road railway station
Triple: [Agra railway division, hasStation, Hathras Road railway station]
Generated description
Hathras Road railway station is a local rail stop in Uttar Pradesh, India, serving the Hathras area on routes managed by the Agra railway division of Indian Railways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hathras Road railway station
Target entity description: Hathras Road railway station is a local rail stop in Uttar Pradesh, India, serving the Hathras area on routes managed by the Agra railway division of Indian Railways.
  • A. Hathras City railway station
    Hathras City railway station is a passenger rail station in Hathras, Uttar Pradesh, India, serving as a local stop on the Indian Railways network.
  • B. Khar Road railway station
    Khar Road railway station is a suburban rail stop in Mumbai, India, serving the Khar neighborhood on the city’s busy Western suburban corridor.
  • C. Hatia railway station
    Hatia railway station is a major rail hub in Ranchi, Jharkhand, connecting the city to numerous regional and long-distance destinations across India.
  • D. Baghpat Road railway station
    Baghpat Road railway station is a local rail transit stop serving the town of Baghpat in the Indian state of Uttar Pradesh.
  • E. Masala railway station
    Masala railway station is a commuter rail station serving the Masala district in the municipality of Kirkkonummi, Finland.
  • 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_6a01a7ef62688190b3a07a3022775e1b completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01a8d7e05c8190aceb0795a430fee7 completed May 11, 2026, 10 a.m.
NED2 Entity disambiguation (via description) batch_6a01a943fdec8190a875c7eb56c742da completed May 11, 2026, 10:02 a.m.
Created at: April 10, 2026, 5:45 a.m.