Triple

T794699
Position Surface form Disambiguated ID Type / Status
Subject Thomas Jefferson Building E16992 entity
Predicate contains P35 FINISHED
Object Librarian’s Pantry
Librarian’s Pantry is a small, historically themed refreshment and snack area located within the Library of Congress’s Thomas Jefferson Building.
 E109156 NE FINISHED

How this triple was built (4 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: Librarian’s Pantry | Statement: [Thomas Jefferson Building, contains, Librarian’s Pantry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Librarian’s Pantry
Context triple: [Thomas Jefferson Building, contains, Librarian’s Pantry]
  • A. Librarian’s Gallery
    Librarian’s Gallery is an exhibition space within the Library of Congress that showcases rare collections, historical artifacts, and curated displays related to the library’s holdings and history.
  • B. Librarian’s Vault
    Librarian’s Vault is a secure, restricted-access chamber within the Library of Congress that houses some of the institution’s most rare, valuable, and historically significant materials.
  • C. Librarian’s Salon
    The Librarian’s Salon is an elegant, historically inspired meeting and reception space within the Library of Congress’s Thomas Jefferson Building, used for special events and gatherings.
  • D. Librarian’s Kitchen
    Librarian’s Kitchen is a café-style dining venue located inside the Library of Congress’s Thomas Jefferson Building in Washington, D.C.
  • E. Librarian’s Suite
    The Librarian’s Suite is a historic set of ceremonial and administrative rooms in the Library of Congress’s Thomas Jefferson Building, traditionally used by the Librarian of Congress.
  • 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: Librarian’s Pantry
Triple: [Thomas Jefferson Building, contains, Librarian’s Pantry]
Generated description
Librarian’s Pantry is a small, historically themed refreshment and snack area located within the Library of Congress’s Thomas Jefferson Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Librarian’s Pantry
Target entity description: Librarian’s Pantry is a small, historically themed refreshment and snack area located within the Library of Congress’s Thomas Jefferson Building.
  • A. Librarian’s Gallery
    Librarian’s Gallery is an exhibition space within the Library of Congress that showcases rare collections, historical artifacts, and curated displays related to the library’s holdings and history.
  • B. Librarian’s Vault
    Librarian’s Vault is a secure, restricted-access chamber within the Library of Congress that houses some of the institution’s most rare, valuable, and historically significant materials.
  • C. Librarian’s Salon
    The Librarian’s Salon is an elegant, historically inspired meeting and reception space within the Library of Congress’s Thomas Jefferson Building, used for special events and gatherings.
  • D. Librarian’s Kitchen
    Librarian’s Kitchen is a café-style dining venue located inside the Library of Congress’s Thomas Jefferson Building in Washington, D.C.
  • E. Librarian’s Suite
    The Librarian’s Suite is a historic set of ceremonial and administrative rooms in the Library of Congress’s Thomas Jefferson Building, traditionally used by the Librarian of Congress.
  • F. None of above. chosen

Provenance (5 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a79b976c819085cd381bbd597ca5 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7edfae07c8190b104c869302cd486 completed March 4, 2026, 8:31 a.m.
NEDg Description generation batch_69a7eee00d088190a9ee3d521a974459 completed March 4, 2026, 8:35 a.m.
NED2 Entity disambiguation (via description) batch_69a7f1242e7c81908de2d09cadbe070e completed March 4, 2026, 8:45 a.m.
Created at: March 1, 2026, 7:38 p.m.