Triple
T199848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gunnar Nelson |
E4078
|
entity |
| Predicate | sport |
P887
|
FINISHED |
| Object |
Brazilian jiu-jitsu
Brazilian jiu-jitsu is a grappling-based martial art and combat sport that emphasizes ground fighting, leverage, and submissions to control and defeat opponents.
|
E25299
|
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: Brazilian jiu-jitsu | Statement: [Gunnar Nelson, sport, Brazilian jiu-jitsu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brazilian jiu-jitsu Context triple: [Gunnar Nelson, sport, Brazilian jiu-jitsu]
-
A.
Nihon-koku Kenpō
Nihon-koku Kenpō is Japan’s post–World War II constitution, known for its pacifist Article 9 and strong guarantees of civil liberties and democratic governance.
-
B.
MIT Club Judo
MIT Club Judo is a student-run martial arts organization at the Massachusetts Institute of Technology that offers instruction and practice in judo for participants of all skill levels.
-
C.
MIT Club Karate
MIT Club Karate is a student-run martial arts organization at the Massachusetts Institute of Technology that offers karate training, practice, and competition opportunities to the campus community.
-
D.
JBU
JBU is the ICAO airline designator used in flight operations and air traffic control to identify JetBlue Airways.
-
E.
Jimintō
Jimintō is the dominant conservative political party in Japan, formally known as the Liberal Democratic Party.
- 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: Brazilian jiu-jitsu Triple: [Gunnar Nelson, sport, Brazilian jiu-jitsu]
Generated description
Brazilian jiu-jitsu is a grappling-based martial art and combat sport that emphasizes ground fighting, leverage, and submissions to control and defeat opponents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brazilian jiu-jitsu Target entity description: Brazilian jiu-jitsu is a grappling-based martial art and combat sport that emphasizes ground fighting, leverage, and submissions to control and defeat opponents.
-
A.
Nihon-koku Kenpō
Nihon-koku Kenpō is Japan’s post–World War II constitution, known for its pacifist Article 9 and strong guarantees of civil liberties and democratic governance.
-
B.
MIT Club Judo
MIT Club Judo is a student-run martial arts organization at the Massachusetts Institute of Technology that offers instruction and practice in judo for participants of all skill levels.
-
C.
MIT Club Karate
MIT Club Karate is a student-run martial arts organization at the Massachusetts Institute of Technology that offers karate training, practice, and competition opportunities to the campus community.
-
D.
JBU
JBU is the ICAO airline designator used in flight operations and air traffic control to identify JetBlue Airways.
-
E.
Jimintō
Jimintō is the dominant conservative political party in Japan, formally known as the Liberal Democratic Party.
- 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_69a254bca59881909a15e1496f1508c7 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a25bcc6dc88190b8c24b485588dfe4 |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a31c9530a88190b04a08b521fcd207 |
completed | Feb. 28, 2026, 4:49 p.m. |
| NEDg | Description generation | batch_69a31e77d1548190a1cd9e38e57d1da7 |
completed | Feb. 28, 2026, 4:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a31ecd935c8190bce5ebe024568e7e |
completed | Feb. 28, 2026, 4:58 p.m. |
Created at: Feb. 28, 2026, 2:44 a.m.