Triple

T1930041
Position Surface form Disambiguated ID Type / Status
Subject Convention Center station E40922 entity
Predicate hasAdjacentLandmark P5707 FINISHED
Object Baltimore Convention Center E168848 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: Baltimore Convention Center | Statement: [Convention Center station, hasAdjacentLandmark, Baltimore Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baltimore Convention Center
Context triple: [Convention Center station, hasAdjacentLandmark, Baltimore Convention Center]
  • A. Baltimore Convention Center chosen
    The Baltimore Convention Center is a major multi-purpose convention and exhibition facility located in downtown Baltimore, Maryland.
  • B. Pennsylvania Convention Center
    The Pennsylvania Convention Center is a major multi-purpose convention and exhibition facility in downtown Philadelphia that hosts large-scale conferences, trade shows, and public events.
  • C. Manchester Central Convention Complex
    Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
  • D. Connecticut Convention Center
    The Connecticut Convention Center is a major modern convention and exhibition facility located along the Connecticut River in downtown Hartford, hosting large conferences, trade shows, and events.
  • E. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • 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: hasAdjacentLandmark
Context triple: [Convention Center station, hasAdjacentLandmark, Baltimore Convention Center]
  • A. isLocalLandmark
    Indicates that something is recognized as a notable or significant landmark within a specific local area or community.
  • B. isAdjacentTo chosen
    Indicates that one entity is directly next to or bordering another without anything of the same type in between.
  • C. hasNearbyLandUse
    Indicates that one land area is located close to another area characterized by a specific type of land use.
  • D. hasCentralLandmark
    Indicates that a place or area contains a primary or defining landmark located at or near its center.
  • E. hasLandmarkArea
    Indicates that a specified area is designated as the landmark area associated with a particular entity or location.
  • F. None of above.

Provenance (4 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb266dcb4819090be83556615d0db completed March 7, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbb2cc988190a4046c17c8389996 completed March 8, 2026, 10:44 p.m.
PD Predicate disambiguation batch_69abafeec6f881909d47acb966683279 completed March 7, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:35 p.m.