Triple

T1542926
Position Surface form Disambiguated ID Type / Status
Subject National Postal Museum E32910 entity
Predicate hasPermanentExhibition P1513 FINISHED
Object National Stamp Salon
The National Stamp Salon is a dedicated gallery within the Smithsonian’s National Postal Museum that showcases significant postage stamps and philatelic treasures from around the world.
E32910 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: National Stamp Salon | Statement: [National Postal Museum, hasPermanentExhibition, National Stamp Salon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Stamp Salon
Context triple: [National Postal Museum, hasPermanentExhibition, National Stamp Salon]
  • A. 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.
  • B. Royal Philatelic Collection
    The Royal Philatelic Collection is the British monarchy’s renowned and historically significant assemblage of postage stamps and related philatelic material, considered one of the finest such collections in the world.
  • C. Inverted Jenny stamp block
    The Inverted Jenny stamp block is a famously misprinted 1918 U.S. airmail stamp sheet segment depicting an upside-down biplane, considered one of the most iconic and valuable philatelic errors in the world.
  • D. 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.
  • E. The Franklin Mint
    The Franklin Mint is a private mint and collectibles company best known for producing limited-edition coins, medals, die-cast models, and other commemorative items for collectors.
  • 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: National Stamp Salon
Triple: [National Postal Museum, hasPermanentExhibition, National Stamp Salon]
Generated description
The National Stamp Salon is a dedicated gallery within the Smithsonian’s National Postal Museum that showcases significant postage stamps and philatelic treasures from around the world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Stamp Salon
Target entity description: The National Stamp Salon is a dedicated gallery within the Smithsonian’s National Postal Museum that showcases significant postage stamps and philatelic treasures from around the world.
  • A. 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.
  • B. Royal Philatelic Collection
    The Royal Philatelic Collection is the British monarchy’s renowned and historically significant assemblage of postage stamps and related philatelic material, considered one of the finest such collections in the world.
  • C. Inverted Jenny stamp block
    The Inverted Jenny stamp block is a famously misprinted 1918 U.S. airmail stamp sheet segment depicting an upside-down biplane, considered one of the most iconic and valuable philatelic errors in the world.
  • D. National Postal Museum chosen
    The National Postal Museum is a Smithsonian museum in Washington, D.C., dedicated to the history of the United States postal service and philately.
  • E. The Franklin Mint
    The Franklin Mint is a private mint and collectibles company best known for producing limited-edition coins, medals, die-cast models, and other commemorative items for collectors.
  • F. None of above.

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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61dc6ab881908b22aa7a5295bf21 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad37092b648190a339114ffc37d1db completed March 8, 2026, 8:44 a.m.
NEDg Description generation batch_69ad378e297c8190b5566e7989c3c5cd completed March 8, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad38536434819090f0bc0e3199fe08 completed March 8, 2026, 8:50 a.m.
Created at: March 4, 2026, 7:26 p.m.