Triple
T10336494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Side (Pittsburgh) |
E243020
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Mattress Factory Museum
Mattress Factory Museum is a contemporary art museum in Pittsburgh renowned for its immersive, room-sized installation artworks by international artists.
|
E858169
|
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: Mattress Factory Museum | Statement: [North Side (Pittsburgh), hasLandmark, Mattress Factory Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mattress Factory Museum Context triple: [North Side (Pittsburgh), hasLandmark, Mattress Factory Museum]
-
A.
Gayer-Anderson Museum
The Gayer-Anderson Museum is a historic house museum in Cairo renowned for its well-preserved Ottoman-era architecture and eclectic collection of Islamic art and antiquities.
-
B.
Etpison Museum
The Etpison Museum is a cultural and historical museum in Koror, Palau, showcasing the nation’s traditional artifacts, history, and natural heritage.
-
C.
Grohmann Museum
The Grohmann Museum is an art museum in Milwaukee, Wisconsin, renowned for its extensive collection of artwork depicting the evolution and history of human work and industry.
-
D.
Millyard Museum
Millyard Museum is a local history museum in Manchester, New Hampshire that showcases the city’s industrial and textile-mill heritage.
-
E.
Vonderau Museum
The Vonderau Museum is a regional museum in Fulda, Germany, showcasing the city's cultural history, art, and natural history through diverse permanent and special exhibitions.
- 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: Mattress Factory Museum Triple: [North Side (Pittsburgh), hasLandmark, Mattress Factory Museum]
Generated description
Mattress Factory Museum is a contemporary art museum in Pittsburgh renowned for its immersive, room-sized installation artworks by international artists.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mattress Factory Museum Target entity description: Mattress Factory Museum is a contemporary art museum in Pittsburgh renowned for its immersive, room-sized installation artworks by international artists.
-
A.
Gayer-Anderson Museum
The Gayer-Anderson Museum is a historic house museum in Cairo renowned for its well-preserved Ottoman-era architecture and eclectic collection of Islamic art and antiquities.
-
B.
Etpison Museum
The Etpison Museum is a cultural and historical museum in Koror, Palau, showcasing the nation’s traditional artifacts, history, and natural heritage.
-
C.
Grohmann Museum
The Grohmann Museum is an art museum in Milwaukee, Wisconsin, renowned for its extensive collection of artwork depicting the evolution and history of human work and industry.
-
D.
Millyard Museum
Millyard Museum is a local history museum in Manchester, New Hampshire that showcases the city’s industrial and textile-mill heritage.
-
E.
Vonderau Museum
The Vonderau Museum is a regional museum in Fulda, Germany, showcasing the city's cultural history, art, and natural history through diverse permanent and special exhibitions.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e0a287408190bbb82e7459ce48da |
completed | April 7, 2026, 10:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7505b85048190ad69a4fb5c63c677 |
completed | April 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69d7618c9abc819080c4d6669dfb8320 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7702ae24481908b0f5319413e81d4 |
completed | April 9, 2026, 9:23 a.m. |
Created at: April 6, 2026, 11:54 a.m.