Triple

T25887875
Position Surface form Disambiguated ID Type / Status
Subject Sinhagad Road E652240 entity
Predicate hasCityBusServiceOperator P14541 FINISHED
Object PMPML
PMPML (Pune Mahanagar Parivahan Mahamandal Limited) is the primary public bus transport operator serving the Pune and Pimpri-Chinchwad metropolitan region in Maharashtra, India.
 E1700380 NE FINISHED

How this triple was built (3 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: PMPML | Statement: [Sinhagad Road, hasCityBusServiceOperator, PMPML]
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: PMPML
Triple: [Sinhagad Road, hasCityBusServiceOperator, PMPML]
Generated description
PMPML (Pune Mahanagar Parivahan Mahamandal Limited) is the primary public bus transport operator serving the Pune and Pimpri-Chinchwad metropolitan region in Maharashtra, India.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasCityBusServiceOperator
Context triple: [Sinhagad Road, hasCityBusServiceOperator, PMPML]
  • A. hasBusOperator chosen
    Indicates that a bus service, route, or vehicle is operated or managed by a specific operator or company.
  • B. hasBusServices
    Indicates that one location or entity is served by bus routes or bus transportation provided by another.
  • C. hasPublicTransportAgency
    Indicates that a place or transport system is served, managed, or overseen by a specific public transportation agency.
  • D. publicTransportOperatorFor
    Indicates that one entity operates or manages public transportation services for another entity or area.
  • E. operatesInterurbanBusServices
    Indicates that an entity runs or manages bus transportation services operating between different towns or cities within a region.
  • 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_69e7ab3b92cc81908febd90317862647 completed April 21, 2026, 4:52 p.m.
NER Named-entity recognition batch_69f63fd6c68481908c542aa03e297b9c completed May 2, 2026, 6:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a10ecbaa7688190be76a7a0dd774166 completed May 22, 2026, 11:54 p.m.
NEDg Description generation batch_6a10eeb038f881909afeb91e2b1a65cc completed May 23, 2026, 12:02 a.m.
NED2 Entity disambiguation (via description) batch_6a10ef0f21cc819091b3114d8614d8ac completed May 23, 2026, 12:04 a.m.
PD Predicate disambiguation batch_69f63c6456608190b94e7c2e2c2a4824 completed May 2, 2026, 6:03 p.m.
Created at: April 22, 2026, 8:18 a.m.