Triple

T12495700
Position Surface form Disambiguated ID Type / Status
Subject Contra Costa County Library E298677 entity
Predicate hasBranch P35 FINISHED
Object Ygnacio Valley Library
Ygnacio Valley Library is a public branch library serving the Ygnacio Valley area as part of the Contra Costa County Library system in California.
 E999798 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ygnacio Valley Library
Context triple: [Contra Costa County Library, hasBranch, Ygnacio Valley Library]
  • A. Pinole Library
    Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
  • B. El Sobrante Library
    El Sobrante Library is a public library branch serving the community of El Sobrante in Contra Costa County, California.
  • C. Sierra Madre Public Library
    Sierra Madre Public Library is the community library serving the city of Sierra Madre, California, providing residents with access to books, media, and educational programs.
  • D. Monterey Library
    Monterey Library is the public library serving the small town of Monterey, Massachusetts, providing local residents with access to books, media, and community programs.
  • E. San Ramon Library
    San Ramon Library is a public library serving the community of San Ramon, California, as part of the Contra Costa County Library system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ygnacio Valley Library
Target entity description: Ygnacio Valley Library is a public branch library serving the Ygnacio Valley area as part of the Contra Costa County Library system in California.
  • A. Pinole Library
    Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
  • B. El Sobrante Library
    El Sobrante Library is a public library branch serving the community of El Sobrante in Contra Costa County, California.
  • C. Sierra Madre Public Library
    Sierra Madre Public Library is the community library serving the city of Sierra Madre, California, providing residents with access to books, media, and educational programs.
  • D. Monterey Library
    Monterey Library is the public library serving the small town of Monterey, Massachusetts, providing local residents with access to books, media, and community programs.
  • E. San Ramon Library
    San Ramon Library is a public library serving the community of San Ramon, California, as part of the Contra Costa County Library system.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ada4cd388190ae3bbf83ff87057a elicitation completed
NER batch_69d94df948308190ace333230a4a3b38 ner completed
NED1 batch_69f67c6849d88190b33c9f50632811a8 ned_source_triple completed
NED2 batch_69f67e842a8c81908998b6ffa9edf02e ned_description completed
NEDg batch_69f67d64ed3481908d434c20796866f9 nedg completed
Created at: April 8, 2026, 9:57 p.m.