Triple

T5157019
Position Surface form Disambiguated ID Type / Status
Subject Weston, Massachusetts E116334 entity
Predicate hasHistoricSite P1098 FINISHED
Object Spellman Museum of Stamps and Postal History
The Spellman Museum of Stamps and Postal History is a specialized museum dedicated to philately and the history of postal communication, featuring extensive stamp collections, exhibits, and educational programs.
 E498275 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: Spellman Museum of Stamps and Postal History | Statement: [Weston, Massachusetts, hasHistoricSite, Spellman Museum of Stamps and Postal History]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spellman Museum of Stamps and Postal History
Context triple: [Weston, Massachusetts, hasHistoricSite, Spellman Museum of Stamps and Postal History]
  • A. National Postal Museum
    The National Postal Museum is a Smithsonian museum in Washington, D.C., dedicated to the history of the United States postal service and philately.
  • B. National Philatelic Collection
    The National Philatelic Collection is the United States’ premier assemblage of postage stamps and postal history artifacts, housed and curated by the Smithsonian Institution.
  • C. Etpison Museum
    The Etpison Museum is a cultural and historical museum in Koror, Palau, showcasing the nation’s traditional artifacts, history, and natural heritage.
  • D. Phippen Museum
    The Phippen Museum is an art museum in Prescott, Arizona, best known for its collections and exhibitions celebrating Western art and the American cowboy tradition.
  • E. Millyard Museum
    Millyard Museum is a local history museum in Manchester, New Hampshire that showcases the city’s industrial and textile-mill heritage.
  • 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: Spellman Museum of Stamps and Postal History
Triple: [Weston, Massachusetts, hasHistoricSite, Spellman Museum of Stamps and Postal History]
Generated description
The Spellman Museum of Stamps and Postal History is a specialized museum dedicated to philately and the history of postal communication, featuring extensive stamp collections, exhibits, and educational programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spellman Museum of Stamps and Postal History
Target entity description: The Spellman Museum of Stamps and Postal History is a specialized museum dedicated to philately and the history of postal communication, featuring extensive stamp collections, exhibits, and educational programs.
  • A. National Postal Museum
    The National Postal Museum is a Smithsonian museum in Washington, D.C., dedicated to the history of the United States postal service and philately.
  • B. National Philatelic Collection
    The National Philatelic Collection is the United States’ premier assemblage of postage stamps and postal history artifacts, housed and curated by the Smithsonian Institution.
  • C. Etpison Museum
    The Etpison Museum is a cultural and historical museum in Koror, Palau, showcasing the nation’s traditional artifacts, history, and natural heritage.
  • D. Phippen Museum
    The Phippen Museum is an art museum in Prescott, Arizona, best known for its collections and exhibitions celebrating Western art and the American cowboy tradition.
  • E. Millyard Museum
    Millyard Museum is a local history museum in Manchester, New Hampshire that showcases the city’s industrial and textile-mill heritage.
  • 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_69bd445d94788190b72e2cc563120995 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7902fbe48190abb58cb0b2b2b62d completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed0168a648190a470507802aa8934 completed March 21, 2026, 5:06 p.m.
NEDg Description generation batch_69bed0b4c8648190a151383277a8297d completed March 21, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_69bed14d7a5c8190ac5b09f59a8dda1a completed March 21, 2026, 5:11 p.m.
Created at: March 20, 2026, 1:44 p.m.