Triple

T35866
Position Surface form Disambiguated ID Type / Status
Subject Dupont Circle E710 entity
Predicate hasLandmark P105 FINISHED
Object Kramerbooks & Afterwords Cafe
Kramerbooks & Afterwords Cafe is a well-known independent bookstore and 24-hour café in Washington, D.C., popular for its literary selection, late-night dining, and vibrant atmosphere.
E3248 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: Kramerbooks & Afterwords Cafe | Statement: [Dupont Circle, hasLandmark, Kramerbooks & Afterwords Cafe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kramerbooks & Afterwords Cafe
Context triple: [Dupont Circle, hasLandmark, Kramerbooks & Afterwords Cafe]
  • A. Powell’s City of Books
    Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
  • B. Tozzer Library
    Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
  • C. Belmont Public Library
    Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
  • D. PlumpJack wine store
    PlumpJack wine store is a California-based wine retailer and part of the PlumpJack hospitality group, known for its curated selection of wines and association with founder Gavin Newsom.
  • E. New York Public Library
    The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
  • 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: Kramerbooks & Afterwords Cafe
Triple: [Dupont Circle, hasLandmark, Kramerbooks & Afterwords Cafe]
Generated description
Kramerbooks & Afterwords Cafe is a well-known independent bookstore and 24-hour café in Washington, D.C., popular for its literary selection, late-night dining, and vibrant atmosphere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kramerbooks & Afterwords Cafe
Target entity description: Kramerbooks & Afterwords Cafe is a well-known independent bookstore and 24-hour café in Washington, D.C., popular for its literary selection, late-night dining, and vibrant atmosphere.
  • A. Powell’s City of Books
    Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
  • B. Tozzer Library
    Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
  • C. Belmont Public Library
    Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
  • D. PlumpJack wine store
    PlumpJack wine store is a California-based wine retailer and part of the PlumpJack hospitality group, known for its curated selection of wines and association with founder Gavin Newsom.
  • E. New York Public Library
    The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24aca5ed481908d1aa2ca656f25ea completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e607c5c8190b10af5106685b3c6 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24f2f57fc8190a525ac39c960f082 completed Feb. 28, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69a24fca983c8190a62b8820645d2d2c completed Feb. 28, 2026, 2:15 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.