Triple

T13294368
Position Surface form Disambiguated ID Type / Status
Subject Nawada E316641 entity
Predicate railwayLine P848 FINISHED
Object Gaya–Kiul line
The Gaya–Kiul line is a railway route in the Indian state of Bihar that connects the important junctions of Gaya and Kiul, serving as a key regional link in the East Central Railway network.
E1037504 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: Gaya–Kiul line | Statement: [Nawada, railwayLine, Gaya–Kiul line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gaya–Kiul line
Context triple: [Nawada, railwayLine, Gaya–Kiul line]
  • A. Katni–Bilaspur line
    The Katni–Bilaspur line is a key railway route in central India that connects Katni in Madhya Pradesh with Bilaspur in Chhattisgarh, serving as an important corridor for both passenger and freight traffic.
  • B. Badarpur–Agartala line
    The Badarpur–Agartala line is a railway route in Northeast India that connects Assam with the state of Tripura, serving as a key link for regional passenger and freight transport.
  • C. Delhi–Dehradun railway line
    The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
  • D. Delhi–Kalka railway line
    The Delhi–Kalka railway line is a historic rail route in northern India that connects the national capital region with Kalka, serving as the main gateway to the Kalka–Shimla Himalayan railway and the hill stations of Himachal Pradesh.
  • E. Delhi–Jammu Tawi line
    The Delhi–Jammu Tawi line is a key Indian Railways route connecting the national capital Delhi with the city of Jammu, serving as a major passenger and strategic corridor in North 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: Gaya–Kiul line
Triple: [Nawada, railwayLine, Gaya–Kiul line]
Generated description
The Gaya–Kiul line is a railway route in the Indian state of Bihar that connects the important junctions of Gaya and Kiul, serving as a key regional link in the East Central Railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gaya–Kiul line
Target entity description: The Gaya–Kiul line is a railway route in the Indian state of Bihar that connects the important junctions of Gaya and Kiul, serving as a key regional link in the East Central Railway network.
  • A. Katni–Bilaspur line
    The Katni–Bilaspur line is a key railway route in central India that connects Katni in Madhya Pradesh with Bilaspur in Chhattisgarh, serving as an important corridor for both passenger and freight traffic.
  • B. Badarpur–Agartala line
    The Badarpur–Agartala line is a railway route in Northeast India that connects Assam with the state of Tripura, serving as a key link for regional passenger and freight transport.
  • C. Delhi–Dehradun railway line
    The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
  • D. Delhi–Kalka railway line
    The Delhi–Kalka railway line is a historic rail route in northern India that connects the national capital region with Kalka, serving as the main gateway to the Kalka–Shimla Himalayan railway and the hill stations of Himachal Pradesh.
  • E. Delhi–Jammu Tawi line
    The Delhi–Jammu Tawi line is a key Indian Railways route connecting the national capital Delhi with the city of Jammu, serving as a major passenger and strategic corridor in North 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99078bcf0819083195fb556bcacb2 completed April 11, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7266832a881909403c4d3cbe1edec completed May 3, 2026, 10:41 a.m.
NEDg Description generation batch_69f727512c94819091985c7942f40b31 completed May 3, 2026, 10:45 a.m.
NED2 Entity disambiguation (via description) batch_69f72b77d650819092c02f6488b2cfb2 completed May 3, 2026, 11:03 a.m.
Created at: April 9, 2026, 9:28 p.m.