Triple

T7862240
Position Surface form Disambiguated ID Type / Status
Subject Rishra E182526 entity
Predicate hasTransport P1298 FINISHED
Object Rishra railway station
Rishra railway station is a suburban rail stop on the Howrah–Bardhaman main line in West Bengal, India, serving the town of Rishra and its surrounding areas.
 E695860 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: Rishra railway station | Statement: [Rishra, hasTransport, Rishra railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rishra railway station
Context triple: [Rishra, hasTransport, Rishra railway station]
  • A. Raichur railway station
    Raichur railway station is a key rail transit hub in Raichur, Karnataka, serving as an important stop on major routes in the South Central Railway network of India.
  • B. Titagarh railway station
    Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
  • C. Shela Bagh Railway Station
    Shela Bagh Railway Station is a historic railway stop in Balochistan, Pakistan, known primarily as the gateway to the nearby Shela Bagh Tunnel on the Quetta–Chaman railway line.
  • D. Hatia railway station
    Hatia railway station is a major rail hub in Ranchi, Jharkhand, connecting the city to numerous regional and long-distance destinations across India.
  • E. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • 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: Rishra railway station
Triple: [Rishra, hasTransport, Rishra railway station]
Generated description
Rishra railway station is a suburban rail stop on the Howrah–Bardhaman main line in West Bengal, India, serving the town of Rishra and its surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rishra railway station
Target entity description: Rishra railway station is a suburban rail stop on the Howrah–Bardhaman main line in West Bengal, India, serving the town of Rishra and its surrounding areas.
  • A. Raichur railway station
    Raichur railway station is a key rail transit hub in Raichur, Karnataka, serving as an important stop on major routes in the South Central Railway network of India.
  • B. Titagarh railway station
    Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
  • C. Shela Bagh Railway Station
    Shela Bagh Railway Station is a historic railway stop in Balochistan, Pakistan, known primarily as the gateway to the nearby Shela Bagh Tunnel on the Quetta–Chaman railway line.
  • D. Hatia railway station
    Hatia railway station is a major rail hub in Ranchi, Jharkhand, connecting the city to numerous regional and long-distance destinations across India.
  • E. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • 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_69ca82887fd48190975896bf38c4596b completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb36be5f408190b82a097b0825c57a completed March 31, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b49a7288190ae6758647fb35ac9 completed March 31, 2026, 5:27 a.m.
NEDg Description generation batch_69cb5f1c9ef08190b1b79482f39966c7 completed March 31, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cb767b198481909cfc1f7a44e6f0d8 completed March 31, 2026, 7:23 a.m.
Created at: March 30, 2026, 4:53 p.m.