Triple

T7156040
Position Surface form Disambiguated ID Type / Status
Subject Nepean, Ontario, Canada E166812 entity
Predicate governingBodyBeforeAmalgamation P30070 FINISHED
Object City of Nepean Council
The City of Nepean Council was the municipal governing body responsible for administering local government and services in the former city of Nepean, Ontario, prior to its amalgamation into the City of Ottawa.
E645718 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: City of Nepean Council | Statement: [Nepean, Ontario, Canada, governingBodyBeforeAmalgamation, City of Nepean Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Nepean Council
Context triple: [Nepean, Ontario, Canada, governingBodyBeforeAmalgamation, City of Nepean Council]
  • A. Murrumbidgee Council
    Murrumbidgee Council is a local government area in the Riverina region of New South Wales, Australia, administering several rural communities including the town of Jerilderie.
  • B. Flinders Council
    Flinders Council is the local governing body responsible for administering Flinders Island and surrounding islands in Tasmania’s Furneaux Group.
  • C. Wattle Range Council
    Wattle Range Council is a local government area in South Australia's Limestone Coast region, encompassing rural communities, agricultural land, and coastal environments.
  • D. Parkes Shire Council
    Parkes Shire Council is the local governing body responsible for municipal services, planning, and community development in the Parkes region of New South Wales, Australia.
  • E. Douglas Shire Council
    Douglas Shire Council is the local government authority for the Douglas Shire region in Far North Queensland, Australia, responsible for providing municipal services, infrastructure, and community governance.
  • 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: City of Nepean Council
Triple: [Nepean, Ontario, Canada, governingBodyBeforeAmalgamation, City of Nepean Council]
Generated description
The City of Nepean Council was the municipal governing body responsible for administering local government and services in the former city of Nepean, Ontario, prior to its amalgamation into the City of Ottawa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Nepean Council
Target entity description: The City of Nepean Council was the municipal governing body responsible for administering local government and services in the former city of Nepean, Ontario, prior to its amalgamation into the City of Ottawa.
  • A. Murrumbidgee Council
    Murrumbidgee Council is a local government area in the Riverina region of New South Wales, Australia, administering several rural communities including the town of Jerilderie.
  • B. Flinders Council
    Flinders Council is the local governing body responsible for administering Flinders Island and surrounding islands in Tasmania’s Furneaux Group.
  • C. Wattle Range Council
    Wattle Range Council is a local government area in South Australia's Limestone Coast region, encompassing rural communities, agricultural land, and coastal environments.
  • D. Parkes Shire Council
    Parkes Shire Council is the local governing body responsible for municipal services, planning, and community development in the Parkes region of New South Wales, Australia.
  • E. Douglas Shire Council
    Douglas Shire Council is the local government authority for the Douglas Shire region in Far North Queensland, Australia, responsible for providing municipal services, infrastructure, and community governance.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: governingBodyBeforeAmalgamation
Context triple: [Nepean, Ontario, Canada, governingBodyBeforeAmalgamation, City of Nepean Council]
  • A. governingBodyAtMerger
    Indicates the organization or authority that served as the governing body of an entity at the time it merged with another entity.
  • B. governingBodyLaterKnownAs
    Indicates that the governing body of an entity was later renamed or became known by a different official title.
  • C. affiliationBeforeMerger
    Indicates that an entity was affiliated with another entity prior to a merger event involving one or both of them.
  • D. governingBodyAfter
    Indicates that one governing body succeeds another as the official authority over the same entity or jurisdiction.
  • E. previousGoverningBody chosen
    Indicates that one governing body served in authority immediately before another specified governing body.
  • 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_69c68887a5cc8190bec0ea96227164f7 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e80dafdc8190b24863b83f084d12 completed March 27, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7adb530388190b68fa05418d3e184 completed March 28, 2026, 10:30 a.m.
NEDg Description generation batch_69c7ae830c74819091d6d65ac6fba32b completed March 28, 2026, 10:33 a.m.
NED2 Entity disambiguation (via description) batch_69c7af1133b08190a32dccf82015c19e completed March 28, 2026, 10:36 a.m.
PD Predicate disambiguation batch_69c6e1caf4e48190b47bb398a3c1554d completed March 27, 2026, 8 p.m.
Created at: March 27, 2026, 2:47 p.m.