Triple

T17299586
Position Surface form Disambiguated ID Type / Status
Subject Pune railway division E420005 entity
Predicate manages P86 FINISHED
Object Khadki railway station
Khadki railway station is a suburban rail station serving the Khadki area near Pune in the Indian state of Maharashtra.
 E1262305 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: Khadki railway station | Statement: [Pune railway division, manages, Khadki railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Khadki railway station
Context triple: [Pune railway division, manages, Khadki railway station]
  • A. Khandala railway station
    Khandala railway station is a small hill-station stop on the Mumbai–Pune railway route in Maharashtra, India, serving the popular tourist town of Khandala in the Western Ghats.
  • B. Kanchrapara railway station
    Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
  • C. Landhi Railway Station
    Landhi Railway Station is a major railway hub in the Landhi area of Karachi, Pakistan, serving as an important stop for intercity and commuter train services.
  • D. Badami railway station
    Badami railway station is a regional rail stop in Karnataka, India, serving the historic town of Badami and its nearby cave temple complexes.
  • E. 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.
  • 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: Khadki railway station
Triple: [Pune railway division, manages, Khadki railway station]
Generated description
Khadki railway station is a suburban rail station serving the Khadki area near Pune in the Indian state of Maharashtra.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Khadki railway station
Target entity description: Khadki railway station is a suburban rail station serving the Khadki area near Pune in the Indian state of Maharashtra.
  • A. Khandala railway station
    Khandala railway station is a small hill-station stop on the Mumbai–Pune railway route in Maharashtra, India, serving the popular tourist town of Khandala in the Western Ghats.
  • B. Kanchrapara railway station
    Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
  • C. Landhi Railway Station
    Landhi Railway Station is a major railway hub in the Landhi area of Karachi, Pakistan, serving as an important stop for intercity and commuter train services.
  • D. Badami railway station
    Badami railway station is a regional rail stop in Karnataka, India, serving the historic town of Badami and its nearby cave temple complexes.
  • E. 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.
  • 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_69d886db32608190a61e18862c5a8af6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e438f8efb481908b56172c7f749b62 completed April 19, 2026, 2:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0180da5b808190857c51aaa2e85339 completed May 11, 2026, 7:10 a.m.
NEDg Description generation batch_6a01877483608190b311946ba05bcc94 completed May 11, 2026, 7:38 a.m.
NED2 Entity disambiguation (via description) batch_6a01880bad1c8190bdce946a04714ad3 completed May 11, 2026, 7:40 a.m.
Created at: April 10, 2026, 5:41 a.m.