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.