Triple

T16400146
Position Surface form Disambiguated ID Type / Status
Subject PNB Housing Finance Limited E398288 entity
Predicate brandAbbreviation P36276 FINISHED
Object PNB Housing E398288 NE FINISHED

How this triple was built (2 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: PNB Housing | Statement: [PNB Housing Finance Limited, brandAbbreviation, PNB Housing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PNB Housing
Context triple: [PNB Housing Finance Limited, brandAbbreviation, PNB Housing]
  • A. PNB Housing Finance Limited chosen
    PNB Housing Finance Limited is an Indian housing finance company that provides home loans and related financial services to retail and corporate customers.
  • B. PNB Gilts Limited
    PNB Gilts Limited is an Indian financial services company specializing in government securities and debt market operations, functioning as a primary dealer and subsidiary of Punjab National Bank.
  • C. Housing and Urban Development Corporation Limited
    Housing and Urban Development Corporation Limited is a Government of India public sector company that provides long-term finance and support for housing and urban infrastructure development across the country.
  • D. Gujarat Housing Board
    Gujarat Housing Board is a state government agency in Gujarat responsible for planning and developing affordable residential housing schemes for various income groups across the state.
  • E. Housing Development Finance Corporation
    Housing Development Finance Corporation is a leading Indian financial institution primarily known for providing housing finance and related banking services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e327cea4e481908400b852a5a7032a completed April 18, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c5bcc7c81909dc1d3a9a1b7f50a completed May 10, 2026, 8:05 a.m.
Created at: April 10, 2026, 5:09 a.m.