Triple
T4141652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barcelona Pavilion |
E89283
|
entity |
| Predicate | furniture |
P54116
|
FINISHED |
| Object |
Barcelona Chair
The Barcelona Chair is an iconic modernist lounge chair designed by Ludwig Mies van der Rohe and Lilly Reich, renowned for its sleek steel frame and leather upholstery and considered a classic of 20th-century furniture design.
|
E415064
|
NE FINISHED |
How this triple was built (5 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: Barcelona Chair | Statement: [Barcelona Pavilion, furniture, Barcelona Chair]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barcelona Chair Context triple: [Barcelona Pavilion, furniture, Barcelona Chair]
-
A.
Cesca Chair
The Cesca Chair is a pioneering modernist cantilevered chair that combines a tubular steel frame with a cane seat and back, exemplifying Bauhaus design principles.
-
B.
Wassily Chair
The Wassily Chair is a pioneering modernist tubular steel and leather armchair designed in the 1920s that became an icon of Bauhaus furniture design.
-
C.
Paimio Chair
The Paimio Chair is an iconic modernist bentwood armchair designed in the early 1930s, celebrated for its innovative use of laminated wood and its elegant, flowing form.
-
D.
Utrecht Chair
The Utrecht Chair is a modernist armchair designed in 1935 by Dutch architect and furniture designer Gerrit Rietveld, known for its geometric form and upholstered, cantilevered construction.
-
E.
Red and Blue Chair
Red and Blue Chair is an iconic early 20th-century modernist armchair designed by Gerrit Rietveld, celebrated for its abstract geometric form and primary color scheme emblematic of the De Stijl movement.
- 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: Barcelona Chair Triple: [Barcelona Pavilion, furniture, Barcelona Chair]
Generated description
The Barcelona Chair is an iconic modernist lounge chair designed by Ludwig Mies van der Rohe and Lilly Reich, renowned for its sleek steel frame and leather upholstery and considered a classic of 20th-century furniture design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barcelona Chair Target entity description: The Barcelona Chair is an iconic modernist lounge chair designed by Ludwig Mies van der Rohe and Lilly Reich, renowned for its sleek steel frame and leather upholstery and considered a classic of 20th-century furniture design.
-
A.
Cesca Chair
The Cesca Chair is a pioneering modernist cantilevered chair that combines a tubular steel frame with a cane seat and back, exemplifying Bauhaus design principles.
-
B.
Wassily Chair
The Wassily Chair is a pioneering modernist tubular steel and leather armchair designed in the 1920s that became an icon of Bauhaus furniture design.
-
C.
Paimio Chair
The Paimio Chair is an iconic modernist bentwood armchair designed in the early 1930s, celebrated for its innovative use of laminated wood and its elegant, flowing form.
-
D.
Utrecht Chair
The Utrecht Chair is a modernist armchair designed in 1935 by Dutch architect and furniture designer Gerrit Rietveld, known for its geometric form and upholstered, cantilevered construction.
-
E.
Red and Blue Chair
Red and Blue Chair is an iconic early 20th-century modernist armchair designed by Gerrit Rietveld, celebrated for its abstract geometric form and primary color scheme emblematic of the De Stijl movement.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: furniture Context triple: [Barcelona Pavilion, furniture, Barcelona Chair]
-
A.
furnishingType
Indicates the type or category of furnishings associated with an entity, such as a property or room.
-
B.
showsFurniture
Indicates that one entity visually presents or displays furniture items to another entity or audience.
-
C.
decoration
Indicates that one entity serves as an ornament or embellishing element for another entity, enhancing its appearance or style.
-
D.
cabinet
Indicates that one entity serves as a cabinet (a storage or enclosure unit) for another entity.
-
E.
chairType
Indicates the specific kind or category of chair that an entity is classified as.
- F. None of above. chosen
Provenance (7 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_69aed95785788190ae75bcf0cd1cafdf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af03a0f3408190adba7a8513bd3d12 |
completed | March 9, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b576cff6c881909134804ba6f9876d |
completed | March 14, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_69b577d391ac8190b6062b1f64e2e7e8 |
completed | March 14, 2026, 2:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5787ed214819092fc425152069df9 |
completed | March 14, 2026, 3:02 p.m. |
| PD | Predicate disambiguation | batch_69af018a54848190987f18c066c75068 |
completed | March 9, 2026, 5:21 p.m. |
| PDg | Predicate description generation | batch_69af039fb19c8190b20e62a3b3ad25c1 |
completed | March 9, 2026, 5:30 p.m. |
Created at: March 9, 2026, 3:43 p.m.