Triple

T11444013
Position Surface form Disambiguated ID Type / Status
Subject Line 1 (Mumbai Monorail) E271216 entity
Predicate alsoKnownAs P39 FINISHED
Object Jacob Circle–Wadala–Chembur corridor
The Jacob Circle–Wadala–Chembur corridor is the first operational line of the Mumbai Monorail system, connecting central and eastern parts of Mumbai.
E926267 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: Jacob Circle–Wadala–Chembur corridor | Statement: [Line 1 (Mumbai Monorail), alsoKnownAs, Jacob Circle–Wadala–Chembur corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jacob Circle–Wadala–Chembur corridor
Context triple: [Line 1 (Mumbai Monorail), alsoKnownAs, Jacob Circle–Wadala–Chembur corridor]
  • A. Versova–Andheri–Ghatkopar corridor
    The Versova–Andheri–Ghatkopar corridor is a key east–west Mumbai Metro line that connects the western suburb of Versova to the central suburb of Ghatkopar via Andheri, significantly reducing travel time across the city.
  • B. Sinhagad Road
    Sinhagad Road is a major thoroughfare in Pune, India, known for connecting the city to the historic Sinhagad Fort area and running along the banks of the Mutha River.
  • C. Colaba Causeway
    Colaba Causeway is a bustling commercial street and cultural hotspot in South Mumbai, known for its colonial-era architecture, street shopping, cafés, and proximity to landmarks like the Gateway of India.
  • 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: Jacob Circle–Wadala–Chembur corridor
Triple: [Line 1 (Mumbai Monorail), alsoKnownAs, Jacob Circle–Wadala–Chembur corridor]
Generated description
The Jacob Circle–Wadala–Chembur corridor is the first operational line of the Mumbai Monorail system, connecting central and eastern parts of Mumbai.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jacob Circle–Wadala–Chembur corridor
Target entity description: The Jacob Circle–Wadala–Chembur corridor is the first operational line of the Mumbai Monorail system, connecting central and eastern parts of Mumbai.
  • A. Versova–Andheri–Ghatkopar corridor
    The Versova–Andheri–Ghatkopar corridor is a key east–west Mumbai Metro line that connects the western suburb of Versova to the central suburb of Ghatkopar via Andheri, significantly reducing travel time across the city.
  • B. Sinhagad Road
    Sinhagad Road is a major thoroughfare in Pune, India, known for connecting the city to the historic Sinhagad Fort area and running along the banks of the Mutha River.
  • C. Colaba Causeway
    Colaba Causeway is a bustling commercial street and cultural hotspot in South Mumbai, known for its colonial-era architecture, street shopping, cafés, and proximity to landmarks like the Gateway of India.
  • 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

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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8088a66f48190b2b4a56cd62097cf completed April 9, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5d3afe7fc8190acc8c803ff5efe5a completed April 20, 2026, 7:20 a.m.
NEDg Description generation batch_69e5d5cac9108190b7756329bfa320d3 completed April 20, 2026, 7:29 a.m.
NED2 Entity disambiguation (via description) batch_69e5d7fd235081909870476cbc9817b2 completed April 20, 2026, 7:38 a.m.
Created at: April 8, 2026, 9:35 p.m.