Triple
T21140557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazilian Carnival |
E520914
|
entity |
| Predicate | venueType |
P1844
|
FINISHED |
| Object |
sambadrome
A sambadrome is a large, purpose-built open-air parade venue in Brazil, most famously used for the elaborate samba school processions during Carnival.
|
E1469270
|
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: sambadrome | Statement: [Brazilian Carnival, venueType, sambadrome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: sambadrome Context triple: [Brazilian Carnival, venueType, sambadrome]
-
A.
Tribuna
Tribuna is the main grandstand at FC Barcelona's Camp Nou stadium, offering some of the best and most central views of the pitch.
-
B.
Palestra sports complex
Palestra sports complex is a multi-purpose athletic and recreational facility located in Chaumont, France.
-
C.
Stadionkade
Stadionkade is a street and canal-side area in Amsterdam’s Oud-Zuid district, known for its residential character and proximity to the Olympic Stadium.
-
D.
Velódromo
Velódromo is a Mexico City Metro station on Line 9 that serves the nearby Olympic Velodrome and surrounding sports facilities.
-
E.
Stadion
Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
- 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: sambadrome Triple: [Brazilian Carnival, venueType, sambadrome]
Generated description
A sambadrome is a large, purpose-built open-air parade venue in Brazil, most famously used for the elaborate samba school processions during Carnival.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: sambadrome Target entity description: A sambadrome is a large, purpose-built open-air parade venue in Brazil, most famously used for the elaborate samba school processions during Carnival.
-
A.
Tribuna
Tribuna is the main grandstand at FC Barcelona's Camp Nou stadium, offering some of the best and most central views of the pitch.
-
B.
Palestra sports complex
Palestra sports complex is a multi-purpose athletic and recreational facility located in Chaumont, France.
-
C.
Stadionkade
Stadionkade is a street and canal-side area in Amsterdam’s Oud-Zuid district, known for its residential character and proximity to the Olympic Stadium.
-
D.
Velódromo
Velódromo is a Mexico City Metro station on Line 9 that serves the nearby Olympic Velodrome and surrounding sports facilities.
-
E.
Stadion
Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
- 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7235f77708190809d6aa3ee8056aa |
completed | April 21, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a096dbc36d88190bfbb9083fac6a74e |
completed | May 17, 2026, 7:26 a.m. |
| NEDg | Description generation | batch_6a096e4d8a3c819087103e7c1090ee52 |
completed | May 17, 2026, 7:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09724c35f881909d48c9dd212b3c12 |
completed | May 17, 2026, 7:46 a.m. |
Created at: April 16, 2026, 2:57 p.m.