Triple

T16132026
Position Surface form Disambiguated ID Type / Status
Subject Kurla railway station E391420 entity
Predicate hasAbbreviation P43 FINISHED
Object Kurla Jn
Kurla Jn is a major railway junction in Mumbai, India, serving as an important interchange point for suburban and long-distance trains.
 E1195310 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: Kurla Jn | Statement: [Kurla railway station, hasAbbreviation, Kurla Jn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kurla Jn
Context triple: [Kurla railway station, hasAbbreviation, Kurla Jn]
  • A. Chembur
    Chembur is a prominent suburban neighborhood in eastern Mumbai known for its residential areas, connectivity, and growing commercial and industrial presence.
  • B. Ghatkopar
    Ghatkopar is a densely populated residential and commercial suburb in eastern Mumbai, known for its bustling markets, connectivity, and vibrant Gujarati community.
  • C. Vaibhavwadi
    Vaibhavwadi is a small town in Maharashtra’s Sindhudurg district, known for its scenic Konkan landscape and proximity to Kankavli.
  • D. Goregaon
    Goregaon is a prominent suburban neighborhood in Mumbai, India, known for its residential complexes, film and television studios, and growing commercial hubs.
  • E. Goregaon
    Goregaon is a town in Maharashtra, India, situated within Gondia district and known primarily as a local administrative and commercial center for the surrounding rural region.
  • 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: Kurla Jn
Triple: [Kurla railway station, hasAbbreviation, Kurla Jn]
Generated description
Kurla Jn is a major railway junction in Mumbai, India, serving as an important interchange point for suburban and long-distance trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kurla Jn
Target entity description: Kurla Jn is a major railway junction in Mumbai, India, serving as an important interchange point for suburban and long-distance trains.
  • A. Chembur
    Chembur is a prominent suburban neighborhood in eastern Mumbai known for its residential areas, connectivity, and growing commercial and industrial presence.
  • B. Ghatkopar
    Ghatkopar is a densely populated residential and commercial suburb in eastern Mumbai, known for its bustling markets, connectivity, and vibrant Gujarati community.
  • C. Vaibhavwadi
    Vaibhavwadi is a small town in Maharashtra’s Sindhudurg district, known for its scenic Konkan landscape and proximity to Kankavli.
  • D. Goregaon
    Goregaon is a town in Maharashtra, India, situated within Gondia district and known primarily as a local administrative and commercial center for the surrounding rural region.
  • E. Goregaon
    Goregaon is a prominent suburban neighborhood in Mumbai, India, known for its residential complexes, film and television studios, and growing commercial hubs.
  • 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21a02172c8190978f7951ccd80928 completed April 17, 2026, 11:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2b1b7248190a1bba4a87db8318b completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff3478bfc8190bbcc0afbf6dbb089 completed May 10, 2026, 2:53 a.m.
NED2 Entity disambiguation (via description) batch_69fff3d29f50819093a9355d016f48dd completed May 10, 2026, 2:56 a.m.
Created at: April 10, 2026, 5:01 a.m.