Triple

T16220529
Position Surface form Disambiguated ID Type / Status
Subject Aligarh Junction E393710 entity
Predicate liesOnRailwayLine P848 FINISHED
Object Aligarh–Bareilly line
The Aligarh–Bareilly line is a railway route in northern India that connects the city of Aligarh in Uttar Pradesh with Bareilly, serving as an important regional passenger and freight corridor.
E1200718 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: Aligarh–Bareilly line | Statement: [Aligarh Junction, liesOnRailwayLine, Aligarh–Bareilly line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aligarh–Bareilly line
Context triple: [Aligarh Junction, liesOnRailwayLine, Aligarh–Bareilly line]
  • A. Jhansi–Lucknow line
    The Jhansi–Lucknow line is a key railway route in the Indian state of Uttar Pradesh that connects the historic city of Jhansi with the state capital, Lucknow, facilitating regional passenger and freight transport.
  • B. Delhi–Moradabad–Bareilly–Lucknow line
    The Delhi–Moradabad–Bareilly–Lucknow line is a key Indian Railways route in northern India that connects the national capital Delhi with major cities in Uttar Pradesh, including Moradabad, Bareilly, and the state capital Lucknow.
  • C. Bareilly–Pilibhit–Lalkuan line
    The Bareilly–Pilibhit–Lalkuan line is a railway route in northern India that connects Bareilly with Pilibhit and Lalkuan, serving as an important regional link in the Indian Railways network.
  • D. Delhi–Shamli line
    The Delhi–Shamli line is a railway route in northern India that connects Delhi with the town of Shamli, serving intermediate stations such as Ghaziabad Junction.
  • E. Jhansi–Banda line
    The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
  • 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: Aligarh–Bareilly line
Triple: [Aligarh Junction, liesOnRailwayLine, Aligarh–Bareilly line]
Generated description
The Aligarh–Bareilly line is a railway route in northern India that connects the city of Aligarh in Uttar Pradesh with Bareilly, serving as an important regional passenger and freight corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Aligarh–Bareilly line
Target entity description: The Aligarh–Bareilly line is a railway route in northern India that connects the city of Aligarh in Uttar Pradesh with Bareilly, serving as an important regional passenger and freight corridor.
  • A. Jhansi–Lucknow line
    The Jhansi–Lucknow line is a key railway route in the Indian state of Uttar Pradesh that connects the historic city of Jhansi with the state capital, Lucknow, facilitating regional passenger and freight transport.
  • B. Delhi–Moradabad–Bareilly–Lucknow line
    The Delhi–Moradabad–Bareilly–Lucknow line is a key Indian Railways route in northern India that connects the national capital Delhi with major cities in Uttar Pradesh, including Moradabad, Bareilly, and the state capital Lucknow.
  • C. Bareilly–Pilibhit–Lalkuan line
    The Bareilly–Pilibhit–Lalkuan line is a railway route in northern India that connects Bareilly with Pilibhit and Lalkuan, serving as an important regional link in the Indian Railways network.
  • D. Delhi–Shamli line
    The Delhi–Shamli line is a railway route in northern India that connects Delhi with the town of Shamli, serving intermediate stations such as Ghaziabad Junction.
  • E. Jhansi–Banda line
    The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e227fbd88081909fac3f075d5ea7f4 completed April 17, 2026, 12:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0007987cd881908ebc01141028c0a5 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a00081162348190ba0bfb55b8d01e6d completed May 10, 2026, 4:22 a.m.
NED2 Entity disambiguation (via description) batch_6a00087e244881908cefdfc6e4b46251 completed May 10, 2026, 4:24 a.m.
Created at: April 10, 2026, 5:03 a.m.