Triple

T4664263
Position Surface form Disambiguated ID Type / Status
Subject Mandsaur E102806 entity
Predicate railwayStation P918 FINISHED
Object Mandsaur railway station
Mandsaur railway station is a regional rail transit hub serving the city of Mandsaur in the Indian state of Madhya Pradesh.
 E460677 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: Mandsaur railway station | Statement: [Mandsaur, railwayStation, Mandsaur 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: Mandsaur railway station
Context triple: [Mandsaur, railwayStation, Mandsaur railway station]
  • A. Sibi Railway Station
    Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
  • B. 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.
  • C. Jamnagar railway station
    Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
  • D. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • E. Moradabad Junction railway station
    Moradabad Junction railway station is a major rail hub in Uttar Pradesh, India, serving as an important junction on the Northern Railway network and connecting several key routes in the region.
  • 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: Mandsaur railway station
Target entity description: Mandsaur railway station is a regional rail transit hub serving the city of Mandsaur in the Indian state of Madhya Pradesh.
  • A. Sibi Railway Station
    Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
  • B. 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.
  • C. Jamnagar railway station
    Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
  • D. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • E. Moradabad Junction railway station
    Moradabad Junction railway station is a major rail hub in Uttar Pradesh, India, serving as an important junction on the Northern Railway network and connecting several key routes in the region.
  • 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: Mandsaur railway station
Triple: [Mandsaur, railwayStation, Mandsaur railway station]
Generated description
Mandsaur railway station is a regional rail transit hub serving the city of Mandsaur in the Indian state of Madhya Pradesh.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43d9cba4819086c1ab1c2d9d2133 elicitation completed
NER batch_69bd633aeba88190a8329ed022d685b6 ner completed
NED1 batch_69be03803a948190b6dc2a03bb9cdc93 ned_source_triple completed
NED2 batch_69be05c1dcd48190a08a5748e86a5ac8 ned_description completed
NEDg batch_69be0542daf08190b792855c8129ac50 nedg completed
Created at: March 20, 2026, 1:15 p.m.