Triple

T1517421
Position Surface form Disambiguated ID Type / Status
Subject Rajshahi E32151 entity
Predicate transport P230 FINISHED
Object Rajshahi Railway Station
Rajshahi Railway Station is a major rail hub in western Bangladesh that connects the city of Rajshahi with key destinations across the country.
 E172977 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: Rajshahi Railway Station | Statement: [Rajshahi, transport, Rajshahi Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rajshahi Railway Station
Context triple: [Rajshahi, transport, Rajshahi Railway Station]
  • A. Bolpur Shantiniketan railway station
    Bolpur Shantiniketan railway station is a key rail hub in West Bengal, India, serving the town of Bolpur and the nearby cultural and educational center of Santiniketan.
  • B. Guwahati Junction railway station
    Guwahati Junction railway station is a major rail hub in Assam and one of the busiest and most important railway stations in Northeast India.
  • C. Kamakhya Junction railway station
    Kamakhya Junction railway station is a major rail hub in Guwahati, Assam, serving as an important gateway to the region and the nearby Kamakhya Temple.
  • D. Silchar railway station
    Silchar railway station is a major rail hub in Assam, India, serving the city of Silchar and connecting it to key destinations in the Northeast and the rest of the country.
  • 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: Rajshahi Railway Station
Triple: [Rajshahi, transport, Rajshahi Railway Station]
Generated description
Rajshahi Railway Station is a major rail hub in western Bangladesh that connects the city of Rajshahi with key destinations across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rajshahi Railway Station
Target entity description: Rajshahi Railway Station is a major rail hub in western Bangladesh that connects the city of Rajshahi with key destinations across the country.
  • A. Bolpur Shantiniketan railway station
    Bolpur Shantiniketan railway station is a key rail hub in West Bengal, India, serving the town of Bolpur and the nearby cultural and educational center of Santiniketan.
  • B. Guwahati Junction railway station
    Guwahati Junction railway station is a major rail hub in Assam and one of the busiest and most important railway stations in Northeast India.
  • C. Kamakhya Junction railway station
    Kamakhya Junction railway station is a major rail hub in Guwahati, Assam, serving as an important gateway to the region and the nearby Kamakhya Temple.
  • D. Silchar railway station
    Silchar railway station is a major rail hub in Assam, India, serving the city of Silchar and connecting it to key destinations in the Northeast and the rest of the country.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a907eb7d108190bf26199744d510d7 completed March 5, 2026, 4:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad2344f8d8819082e1ae5c980d0525 completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad23d86d088190bbea03d5d49bc009 completed March 8, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69ad2459c38c8190a8c166c2743a8936 completed March 8, 2026, 7:25 a.m.
Created at: March 4, 2026, 7:26 p.m.