Triple

T11444029
Position Surface form Disambiguated ID Type / Status
Subject Line 1 (Mumbai Monorail) E271216 entity
Predicate phase2Section P26059 FINISHED
Object Wadala Depot–Jacob Circle
Wadala Depot–Jacob Circle is the second-phase stretch of Mumbai Monorail’s Line 1 that extends the route southward through central Mumbai.
E926269 NE FINISHED

How this triple was built (5 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: Wadala Depot–Jacob Circle | Statement: [Line 1 (Mumbai Monorail), phase2Section, Wadala Depot–Jacob Circle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wadala Depot–Jacob Circle
Context triple: [Line 1 (Mumbai Monorail), phase2Section, Wadala Depot–Jacob Circle]
  • A. Brigham Circle station
    Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
  • B. Barcroft Station
    Barcroft Station is a high-altitude research facility in California’s White Mountains used primarily for atmospheric, astronomical, and ecological studies.
  • C. Shaw Boulevard station
    Shaw Boulevard station is a major elevated stop on Manila's MRT Line 3 serving the busy commercial and business districts around EDSA and Shaw Boulevard.
  • D. Columbus Circle NE
    Columbus Circle NE is a major traffic circle and roadway in front of Union Station in Washington, D.C., serving as a key access point for vehicles and pedestrians in the area.
  • E. Tower Junction
    Tower Junction is a key road intersection and visitor hub in Yellowstone National Park, serving as a gateway to the nearby Tower Fall area and surrounding scenic attractions.
  • 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: Wadala Depot–Jacob Circle
Triple: [Line 1 (Mumbai Monorail), phase2Section, Wadala Depot–Jacob Circle]
Generated description
Wadala Depot–Jacob Circle is the second-phase stretch of Mumbai Monorail’s Line 1 that extends the route southward through central Mumbai.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wadala Depot–Jacob Circle
Target entity description: Wadala Depot–Jacob Circle is the second-phase stretch of Mumbai Monorail’s Line 1 that extends the route southward through central Mumbai.
  • A. Brigham Circle station
    Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
  • B. Barcroft Station
    Barcroft Station is a high-altitude research facility in California’s White Mountains used primarily for atmospheric, astronomical, and ecological studies.
  • C. Shaw Boulevard station
    Shaw Boulevard station is a major elevated stop on Manila's MRT Line 3 serving the busy commercial and business districts around EDSA and Shaw Boulevard.
  • D. Columbus Circle NE
    Columbus Circle NE is a major traffic circle and roadway in front of Union Station in Washington, D.C., serving as a key access point for vehicles and pedestrians in the area.
  • E. Tower Junction
    Tower Junction is a key road intersection and visitor hub in Yellowstone National Park, serving as a gateway to the nearby Tower Fall area and surrounding scenic attractions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: phase2Section
Context triple: [Line 1 (Mumbai Monorail), phase2Section, Wadala Depot–Jacob Circle]
  • A. phase2Purpose
    Indicates the specific intended goal, function, or outcome associated with the second phase of a process or project.
  • B. secondPhase
    Indicates that an entity is in, or has progressed to, the second phase or stage of a multi-phase process or sequence.
  • C. phase2Enhancement
    Indicates that an entity is involved in or associated with the second phase of an enhancement or improvement process.
  • D. phaseTwoRoute chosen
    Indicates a route or path that is specifically designated for use during the second phase of a multi-phase process or operation.
  • E. phase2Terminus
    Indicates that an entity serves as the endpoint or final state of a second phase in a multi-phase process or sequence.
  • F. None of above.

Provenance (6 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.
PD Predicate disambiguation batch_69d7e7162b288190a0bfb89f7eb747c7 completed April 9, 2026, 5:51 p.m.
Created at: April 8, 2026, 9:35 p.m.