Triple

T18984290
Position Surface form Disambiguated ID Type / Status
Subject Maryland state line at Friendship Heights E464511 entity
Predicate southernBoundaryOf P13333 FINISHED
Object Maryland at Friendship Heights 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: Maryland at Friendship Heights | Statement: [Maryland state line at Friendship Heights, southernBoundaryOf, Maryland at Friendship Heights]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland at Friendship Heights
Context triple: [Maryland state line at Friendship Heights, southernBoundaryOf, Maryland at Friendship Heights]
  • A. Washington, D.C. at Friendship Heights
    Washington, D.C. at Friendship Heights is a mixed-use urban neighborhood in northwest Washington, D.C., known for its upscale shopping, residential areas, and proximity to the Maryland border.
  • B. Friendship Heights, Maryland chosen
    Friendship Heights, Maryland is a mixed-use urban neighborhood along the Maryland–D.C. border known for its upscale shopping, offices, and high-density residential buildings.
  • C. Fort Washington, Maryland
    Fort Washington, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its historic fort, residential neighborhoods, and location along the Potomac River.
  • D. Edgewater, Maryland
    Edgewater, Maryland is a suburban waterfront community near Annapolis known for its residential neighborhoods and access to the South River and Chesapeake Bay.
  • E. Kensington, Maryland
    Kensington, Maryland is a small suburban town in Montgomery County just north of Washington, D.C., known for its historic district, tree-lined streets, and community-oriented character.
  • 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: southernBoundaryOf
Context triple: [Maryland state line at Friendship Heights, southernBoundaryOf, Maryland at Friendship Heights]
  • A. southernBoundaryReference chosen
    Indicates that one entity is used as the reference or defining limit for the southern boundary of another entity.
  • B. boundaryTypeSouth
    Indicates the type or nature of the boundary that lies to the south of a given entity.
  • C. hasSouthBorder
    Indicates that one entity shares its southern boundary or border with another entity.
  • D. isSouthernmostPartOf
    Indicates that one entity is the geographically furthest south portion or section of another entity.
  • E. northernBoundaryExtendedTo
    Indicates that the northern boundary of one entity has been lengthened or expanded to reach or include another specified reference point or area.
  • 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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d65ec0bc8190b878252b1b4c3620 completed April 20, 2026, 7:31 a.m.
PD Predicate disambiguation batch_69e4a2f437648190b85650dae8885d48 completed April 19, 2026, 9:40 a.m.
Created at: April 10, 2026, 12:01 p.m.