Triple

T846081
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Public Library E18276 entity
Predicate centralLibraryNamedAfter P20582 FINISHED
Object Richard J. Riordan
Richard J. Riordan was an American businessman, philanthropist, and Republican politician who served as mayor of Los Angeles from 1993 to 2001.
E120895 NE FINISHED

How this triple was built (5 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: Richard J. Riordan | Statement: [Los Angeles Public Library, centralLibraryNamedAfter, Richard J. Riordan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richard J. Riordan
Context triple: [Los Angeles Public Library, centralLibraryNamedAfter, Richard J. Riordan]
  • A. Michael V. Drake
    Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
  • B. Pierce Anderson
    Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
  • C. John Stephens
    John Stephens is an author best known for writing the children's fantasy novel "The Emerald Atlas" and its sequels in the Books of Beginning series.
  • D. Martin J. Hillenbrand
    Martin J. Hillenbrand was an American career diplomat who held several key Cold War-era posts, including serving as U.S. Ambassador to Hungary and later to the Federal Republic of Germany.
  • E. Jared C. Nicholson
    Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Richard J. Riordan
Triple: [Los Angeles Public Library, centralLibraryNamedAfter, Richard J. Riordan]
Generated description
Richard J. Riordan was an American businessman, philanthropist, and Republican politician who served as mayor of Los Angeles from 1993 to 2001.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richard J. Riordan
Target entity description: Richard J. Riordan was an American businessman, philanthropist, and Republican politician who served as mayor of Los Angeles from 1993 to 2001.
  • A. Michael V. Drake
    Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
  • B. Pierce Anderson
    Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
  • C. John Stephens
    John Stephens is an author best known for writing the children's fantasy novel "The Emerald Atlas" and its sequels in the Books of Beginning series.
  • D. Martin J. Hillenbrand
    Martin J. Hillenbrand was an American career diplomat who held several key Cold War-era posts, including serving as U.S. Ambassador to Hungary and later to the Federal Republic of Germany.
  • E. Jared C. Nicholson
    Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: centralLibraryNamedAfter
Context triple: [Los Angeles Public Library, centralLibraryNamedAfter, Richard J. Riordan]
  • A. library
    Indicates that an entity functions as or is associated with a library, typically as a place or system for storing, organizing, and providing access to collections of information resources.
  • B. centralLocation
    Indicates that one entity serves as the primary or central place associated with another entity.
  • C. centralCeremonyLocation
    Indicates the place that serves as the primary or focal site where a ceremony is held.
  • D. librarySystem
    Indicates a relationship where an organized framework or infrastructure manages, catalogs, and provides access to library resources and services.
  • E. brooklynBranch
    Indicates that an entity is specifically associated with, located at, or part of the Brooklyn branch of a larger organization or system.
  • F. None of above. chosen

Provenance (7 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac0a91e48190b4349ae8bb67fd90 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3b99a6c08190995ece1c1e9a54c9 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c30311081909e817de7cf9c2d9b completed March 7, 2026, 2:54 p.m.
NED2 Entity disambiguation (via description) batch_69ac3c9cc1ec819087df1f4c4efc5646 completed March 7, 2026, 2:56 p.m.
PD Predicate disambiguation batch_69a4aa7f396c8190aa8b8dfbe0b4f732 completed March 1, 2026, 9:07 p.m.
PDg Predicate description generation batch_69a4ab4893e481908632102d240466dc completed March 1, 2026, 9:10 p.m.
Created at: March 1, 2026, 7:38 p.m.