Triple

T7718296
Position Surface form Disambiguated ID Type / Status
Subject Veraval E174941 entity
Predicate hasRailwayStation P918 FINISHED
Object Veraval railway station
Veraval railway station is a key rail hub in Gujarat, India, serving the coastal town of Veraval and providing connectivity to major cities and nearby pilgrimage destinations such as Somnath.
 E684384 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: Veraval railway station | Statement: [Veraval, hasRailwayStation, Veraval railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Veraval railway station
Context triple: [Veraval, hasRailwayStation, Veraval railway station]
  • A. Rajkot Junction railway station
    Rajkot Junction railway station is a major railway hub in Gujarat, India, serving the city of Rajkot with connections to numerous regional and long-distance routes.
  • B. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • C. Karwar railway station
    Karwar railway station is a coastal rail hub in Karnataka, India, serving the town of Karwar on the Konkan Railway route.
  • D. Lonavala railway station
    Lonavala railway station is a key rail transit hub in the hill town of Lonavala, Maharashtra, serving as an important stop on the Mumbai–Pune railway route.
  • E. Ahmedabad Junction railway station
    Ahmedabad Junction railway station is the primary and busiest rail hub of Ahmedabad, Gujarat, serving as a major junction on the Western Railway network in India.
  • 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: Veraval railway station
Triple: [Veraval, hasRailwayStation, Veraval railway station]
Generated description
Veraval railway station is a key rail hub in Gujarat, India, serving the coastal town of Veraval and providing connectivity to major cities and nearby pilgrimage destinations such as Somnath.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Veraval railway station
Target entity description: Veraval railway station is a key rail hub in Gujarat, India, serving the coastal town of Veraval and providing connectivity to major cities and nearby pilgrimage destinations such as Somnath.
  • A. Rajkot Junction railway station
    Rajkot Junction railway station is a major railway hub in Gujarat, India, serving the city of Rajkot with connections to numerous regional and long-distance routes.
  • B. Porbandar railway station
    Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
  • C. Karwar railway station
    Karwar railway station is a coastal rail hub in Karnataka, India, serving the town of Karwar on the Konkan Railway route.
  • D. Lonavala railway station
    Lonavala railway station is a key rail transit hub in the hill town of Lonavala, Maharashtra, serving as an important stop on the Mumbai–Pune railway route.
  • E. Ahmedabad Junction railway station
    Ahmedabad Junction railway station is the primary and busiest rail hub of Ahmedabad, Gujarat, serving as a major junction on the Western Railway network in India.
  • 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_69c6995c463c8190a14458036249d419 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c702ceb23481909600f876023dde92 completed March 27, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b510650481908d65838108a2d632 completed March 29, 2026, 5:13 a.m.
NEDg Description generation batch_69c8b6bfb96881908d0e82d3efa1e6e2 completed March 29, 2026, 5:21 a.m.
NED2 Entity disambiguation (via description) batch_69c8b7359cf48190b48782e2eabd5e6d completed March 29, 2026, 5:23 a.m.
Created at: March 27, 2026, 4:05 p.m.