Triple

T8944549
Position Surface form Disambiguated ID Type / Status
Subject Jyotiba Phule Nagar district E213188 entity
Predicate hasRailwayStation P918 FINISHED
Object Amroha railway station
Amroha railway station is a regional rail hub in Uttar Pradesh, India, serving the town of Amroha and surrounding areas with passenger and local train services.
 E768241 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: Amroha railway station | Statement: [Jyotiba Phule Nagar district, hasRailwayStation, Amroha railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amroha railway station
Context triple: [Jyotiba Phule Nagar district, hasRailwayStation, Amroha railway station]
  • A. Shahjahanpur railway station
    Shahjahanpur railway station is a key rail transit hub serving the city of Shahjahanpur in Uttar Pradesh, India, and connecting it to major destinations across the region.
  • B. 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.
  • C. Gorakhpur Junction railway station
    Gorakhpur Junction railway station is a major railway hub in Uttar Pradesh, India, known for having one of the world’s longest railway platforms and serving as a key junction in the North Eastern Railway zone.
  • D. Mughalsarai Junction railway station
    Mughalsarai Junction railway station is a major railway hub in Uttar Pradesh, India, known as one of the busiest and most important junctions on the Indian Railways network.
  • E. Mirzapur railway station
    Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
  • 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: Amroha railway station
Triple: [Jyotiba Phule Nagar district, hasRailwayStation, Amroha railway station]
Generated description
Amroha railway station is a regional rail hub in Uttar Pradesh, India, serving the town of Amroha and surrounding areas with passenger and local train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amroha railway station
Target entity description: Amroha railway station is a regional rail hub in Uttar Pradesh, India, serving the town of Amroha and surrounding areas with passenger and local train services.
  • A. Shahjahanpur railway station
    Shahjahanpur railway station is a key rail transit hub serving the city of Shahjahanpur in Uttar Pradesh, India, and connecting it to major destinations across the region.
  • B. 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.
  • C. Gorakhpur Junction railway station
    Gorakhpur Junction railway station is a major railway hub in Uttar Pradesh, India, known for having one of the world’s longest railway platforms and serving as a key junction in the North Eastern Railway zone.
  • D. Mughalsarai Junction railway station
    Mughalsarai Junction railway station is a major railway hub in Uttar Pradesh, India, known as one of the busiest and most important junctions on the Indian Railways network.
  • E. Mirzapur railway station
    Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
  • 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_69ca839843408190a39069a029a89f15 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc66da71808190b4454b2f95aae0bd completed April 1, 2026, 12:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1f87db481909d40ed6fb0a4c8c9 completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc4319ad881909223a61f2370a6f1 completed April 3, 2026, 1:44 p.m.
NED2 Entity disambiguation (via description) batch_69cfc4b019188190a49f11c51a6199ce completed April 3, 2026, 1:46 p.m.
Created at: March 30, 2026, 6:59 p.m.