Triple

T15309871
Position Surface form Disambiguated ID Type / Status
Subject District of Columbia Public Library E366002 entity
Predicate hasMainLibrary P3294 FINISHED
Object Martin Luther King Jr. Memorial Library E1150651 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: Martin Luther King Jr. Memorial Library | Statement: [District of Columbia Public Library, hasMainLibrary, Martin Luther King Jr. Memorial Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin Luther King Jr. Memorial Library
Context triple: [District of Columbia Public Library, hasMainLibrary, Martin Luther King Jr. Memorial Library]
  • A. Martin Luther King Jr. Memorial Library chosen
    The Martin Luther King Jr. Memorial Library is the central flagship branch of the District of Columbia Public Library system in Washington, D.C., named in honor of the civil rights leader.
  • B. Dr. Martin Luther King Jr. Library
    Dr. Martin Luther King Jr. Library is a major joint-use public and academic library in downtown San José, California, serving both San Jose State University and the surrounding community.
  • C. Miller Memorial Library
    Miller Memorial Library is the main public library serving the community of Hamden, Connecticut, providing access to books, media, and educational resources.
  • D. Powell Library
    Powell Library is a prominent collegiate library and architectural landmark serving as a central study and research hub on the UCLA campus.
  • E. Farragut Branch Library
    Farragut Branch Library is a public library serving the community of Farragut, Tennessee, offering access to books, media, and educational resources.
  • 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_69d85a113ee881908e297a1d38dd79fa completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03cd176708190b0f6ba17aed92f8e completed April 16, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff01e70a308190a7d6b91178c39bd3 completed May 9, 2026, 9:44 a.m.
Created at: April 10, 2026, 3:16 a.m.