Triple

T16927800
Position Surface form Disambiguated ID Type / Status
Subject Parel Island E410621 entity
Predicate mergedInto P77 FINISHED
Object Mumbai mainland
Mumbai mainland is the principal contiguous landmass forming the core urban area of the city of Mumbai, encompassing its central and southern districts.
E302085 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: Mumbai mainland | Statement: [Parel Island, mergedInto, Mumbai mainland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mumbai mainland
Context triple: [Parel Island, mergedInto, Mumbai mainland]
  • A. Mumbai
    Mumbai is a densely populated coastal metropolis in western India that serves as the country’s financial hub and the center of its film industry, Bollywood.
  • B. Mumbai Metropolitan Region
    The Mumbai Metropolitan Region is a vast urban agglomeration in western India centered on Mumbai, encompassing the city and its surrounding suburbs and satellite towns.
  • C. Navi Mumbai
    Navi Mumbai is a planned satellite city across the harbor from Mumbai, developed to decongest the main metropolis and featuring organized residential, commercial, and industrial zones.
  • D. Mumbai waterfront
    The Mumbai waterfront is a prominent coastal stretch of the city featuring historic landmarks, promenades, and harbors along the Arabian Sea.
  • E. South Mumbai
    South Mumbai is the historic and commercial heart of Mumbai, known for its colonial-era architecture, major business districts, and key landmarks along the city’s southern peninsula.
  • 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: Mumbai mainland
Triple: [Parel Island, mergedInto, Mumbai mainland]
Generated description
Mumbai mainland is the principal contiguous landmass forming the core urban area of the city of Mumbai, encompassing its central and southern districts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mumbai mainland
Target entity description: Mumbai mainland is the principal contiguous landmass forming the core urban area of the city of Mumbai, encompassing its central and southern districts.
  • A. Mumbai
    Mumbai is a densely populated coastal metropolis in western India that serves as the country’s financial hub and the center of its film industry, Bollywood.
  • B. Mumbai Metropolitan Region
    The Mumbai Metropolitan Region is a vast urban agglomeration in western India centered on Mumbai, encompassing the city and its surrounding suburbs and satellite towns.
  • C. Navi Mumbai
    Navi Mumbai is a planned satellite city across the harbor from Mumbai, developed to decongest the main metropolis and featuring organized residential, commercial, and industrial zones.
  • D. Mumbai waterfront
    The Mumbai waterfront is a prominent coastal stretch of the city featuring historic landmarks, promenades, and harbors along the Arabian Sea.
  • E. South Mumbai chosen
    South Mumbai is the historic and commercial heart of Mumbai, known for its colonial-era architecture, major business districts, and key landmarks along the city’s southern peninsula.
  • F. None of above.

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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf3fc3c8190a884f7ecd5c47adb completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc024d7c8190b8055833ed8908d5 completed May 10, 2026, 7:26 p.m.
NEDg Description generation batch_6a0114d33cac819083d8e542ea5bc274 completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0115c583608190bf07ac205399f253 completed May 10, 2026, 11:33 p.m.
Created at: April 10, 2026, 5:30 a.m.