Triple

T14876333
Position Surface form Disambiguated ID Type / Status
Subject Hyderabad railway division E349875 entity
Predicate hasStation P35 FINISHED
Object Zaheerabad railway station
Zaheerabad railway station is a regional rail stop in Telangana, India, serving the town of Zaheerabad on routes managed by the South Central Railway zone.
 E1134189 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Zaheerabad railway station | Statement: [Hyderabad railway division, hasStation, Zaheerabad railway station]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zaheerabad railway station
Context triple: [Hyderabad railway division, hasStation, Zaheerabad railway station]
  • A. Nizamabad railway station
    Nizamabad railway station is a key rail hub in Telangana, India, serving the city of Nizamabad with major passenger and regional train connections.
  • B. Khairatabad railway station
    Khairatabad railway station is a local suburban rail stop in Hyderabad, Telangana, serving the Khairatabad area and connecting it to other parts of the city and region.
  • C. Adilabad railway station
    Adilabad railway station is a key rail hub in Telangana, India, serving the town of Adilabad and surrounding regions with passenger and regional train services.
  • D. Nampally railway station
    Nampally railway station, officially known as Hyderabad Deccan, is a major historic railway terminus serving the city of Hyderabad, India.
  • E. Hyderabad Junction railway station
    Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zaheerabad railway station
Target entity description: Zaheerabad railway station is a regional rail stop in Telangana, India, serving the town of Zaheerabad on routes managed by the South Central Railway zone.
  • A. Nizamabad railway station
    Nizamabad railway station is a key rail hub in Telangana, India, serving the city of Nizamabad with major passenger and regional train connections.
  • B. Khairatabad railway station
    Khairatabad railway station is a local suburban rail stop in Hyderabad, Telangana, serving the Khairatabad area and connecting it to other parts of the city and region.
  • C. Adilabad railway station
    Adilabad railway station is a key rail hub in Telangana, India, serving the town of Adilabad and surrounding regions with passenger and regional train services.
  • D. Nampally railway station
    Nampally railway station, officially known as Hyderabad Deccan, is a major historic railway terminus serving the city of Hyderabad, India.
  • E. Hyderabad Junction railway station
    Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Zaheerabad railway station
Triple: [Hyderabad railway division, hasStation, Zaheerabad railway station]
Generated description
Zaheerabad railway station is a regional rail stop in Telangana, India, serving the town of Zaheerabad on routes managed by the South Central Railway zone.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822ee4f408190b6ac3b2fa434f0df elicitation completed
NER batch_69ded5e4e4448190a8796573bc6d1069 ner completed
NED1 batch_69fe9dbf1f5c8190ad4626d14e0d8109 ned_source_triple completed
NED2 batch_69fea19745c08190b0efd33ee3f97fe1 ned_description completed
NEDg batch_69fea10834ac8190b4fbd0a165439110 nedg completed
Created at: April 10, 2026, 1:55 a.m.