Triple

T22411457
Position Surface form Disambiguated ID Type / Status
Subject McGill College Avenue E554002 entity
Predicate hasSouthTerminusAt P5249 FINISHED
Object De Maisonneuve Boulevard NE NERFINISHED

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: De Maisonneuve Boulevard | Statement: [McGill College Avenue, hasSouthTerminusAt, De Maisonneuve Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: De Maisonneuve Boulevard
Context triple: [McGill College Avenue, hasSouthTerminusAt, De Maisonneuve Boulevard]
  • A. Boulevard de Maisonneuve chosen
    Boulevard de Maisonneuve is a major east–west thoroughfare in Montreal, Canada, known for running through the downtown core and cultural areas such as the Quartier des Spectacles.
  • B. René-Lévesque Boulevard
    René-Lévesque Boulevard is a major east–west thoroughfare in downtown Montreal, Quebec, named in honor of former Quebec premier René Lévesque.
  • C. Saint-Laurent Boulevard
    Saint-Laurent Boulevard is a major historic north–south artery in Montreal that traditionally serves as a cultural and linguistic dividing line in the city.
  • D. Boulevard Décarie
    Boulevard Décarie is a major north–south thoroughfare in Montreal, Quebec, known for its heavy traffic, commercial activity, and role as a key urban artery on the island.
  • E. Rue Sherbrooke Est
    Rue Sherbrooke Est is a major thoroughfare in Montreal that extends eastward through several boroughs, serving as an important commercial and residential artery.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasSouthTerminusAt
Context triple: [McGill College Avenue, hasSouthTerminusAt, De Maisonneuve Boulevard]
  • A. hasSouthernTerminus chosen
    Indicates that one entity serves as the southern endpoint or terminus of another entity, such as a route, line, or path.
  • B. southernTerminusVariant
    Indicates a variant or alternative form of the southern endpoint or terminus of something (such as a route, line, or boundary).
  • C. southTerminusType
    Indicates the type or nature of the southern endpoint or terminus of something (such as a route, line, or boundary).
  • D. southTerminusRegion
    Indicates that a given region serves as the southern endpoint or terminus of a specified route, feature, or entity.
  • E. hasCapitalTerminus
    Indicates that a transportation route or line has its endpoint located in a capital city.
  • F. None of above.

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_69e11e4e6ce8819085a1e06d886bf21c completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15942edb081909869ae013ea72f09 completed April 29, 2026, 1:05 a.m.
PD Predicate disambiguation batch_69e8989495bc81909d2699fce5992e28 completed April 22, 2026, 9:44 a.m.
Created at: April 16, 2026, 8:46 p.m.