Triple

T7439339
Position Surface form Disambiguated ID Type / Status
Subject Charles Mathias E171704 entity
Predicate residence P75 FINISHED
Object Chevy Chase, Maryland, United States E20099 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: Chevy Chase, Maryland, United States | Statement: [Charles Mathias, residence, Chevy Chase, Maryland, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chevy Chase, Maryland, United States
Context triple: [Charles Mathias, residence, Chevy Chase, Maryland, United States]
  • A. Chevy Chase, Maryland, United States chosen
    Chevy Chase, Maryland, United States, is an affluent suburban community just northwest of Washington, D.C., known for its tree-lined residential streets, high-income households, and proximity to the nation’s capital.
  • B. Chevy Chase, Maryland
    Chevy Chase, Maryland is an affluent suburban community just northwest of Washington, D.C., known for its tree-lined residential streets, high-end shopping, and proximity to the nation’s capital.
  • C. Chevy Chase Village, Maryland
    Chevy Chase Village, Maryland is a small, affluent, and predominantly residential incorporated community in Montgomery County known for its tree-lined streets, historic homes, and proximity to Washington, D.C.
  • D. Chevy Chase (greater community spanning D.C. and Maryland)
    Chevy Chase (greater community spanning D.C. and Maryland) is an affluent, primarily residential area just northwest of Washington, D.C., known for its tree-lined streets, historic homes, and proximity to major urban amenities.
  • E. Chevy Chase View, Maryland
    Chevy Chase View, Maryland is a small, affluent residential town in Montgomery County that forms part of the greater Chevy Chase community just northwest of Washington, D.C.
  • 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_69c68a64228c8190affaec2a8127ce7b completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f34c28648190a426b5d7623b41e8 completed March 27, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c82791ff2c81909967f145d24ff036 completed March 28, 2026, 7:10 p.m.
Created at: March 27, 2026, 3:13 p.m.