Triple
T1585759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bobbi Kristina Brown |
E34060
|
entity |
| Predicate | hasStepSibling |
P29991
|
FINISHED |
| Object |
Landon Brown
Landon Brown is an American television personality and the son of singer Bobby Brown, known for his appearances on reality shows about his family.
|
E178485
|
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: Landon Brown | Statement: [Bobbi Kristina Brown, hasStepSibling, Landon Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landon Brown Context triple: [Bobbi Kristina Brown, hasStepSibling, Landon Brown]
-
A.
DeMeco Ryans
DeMeco Ryans is a former NFL linebacker who became a highly regarded defensive coach and is now an NFL head coach.
-
B.
Travis Green
Travis Green is a Canadian professional ice hockey coach and former NHL center known for his coaching roles with multiple NHL teams, including the Ottawa Senators.
-
C.
Joe Fulks
Joe Fulks was an early professional basketball star and prolific scorer, widely regarded as one of the pioneers of the modern jump shot in the 1940s.
-
D.
Jeremiah Rivers
Jeremiah Rivers is an American former college basketball player best known as the son of longtime NBA coach and former player Doc Rivers.
-
E.
Jackson Graham
Jackson Graham was an American civil engineer and U.S. Army officer who became the first general manager of the Washington Metropolitan Area Transit Authority (WMATA).
- 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: Landon Brown Triple: [Bobbi Kristina Brown, hasStepSibling, Landon Brown]
Generated description
Landon Brown is an American television personality and the son of singer Bobby Brown, known for his appearances on reality shows about his family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Landon Brown Target entity description: Landon Brown is an American television personality and the son of singer Bobby Brown, known for his appearances on reality shows about his family.
-
A.
DeMeco Ryans
DeMeco Ryans is a former NFL linebacker who became a highly regarded defensive coach and is now an NFL head coach.
-
B.
Travis Green
Travis Green is a Canadian professional ice hockey coach and former NHL center known for his coaching roles with multiple NHL teams, including the Ottawa Senators.
-
C.
Joe Fulks
Joe Fulks was an early professional basketball star and prolific scorer, widely regarded as one of the pioneers of the modern jump shot in the 1940s.
-
D.
Jeremiah Rivers
Jeremiah Rivers is an American former college basketball player best known as the son of longtime NBA coach and former player Doc Rivers.
-
E.
Jackson Graham
Jackson Graham was an American civil engineer and U.S. Army officer who became the first general manager of the Washington Metropolitan Area Transit Authority (WMATA).
- 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_69a885fceb2c8190b47e0f7c0aefbff0 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61ddc9908190a4afca1c24400817 |
completed | March 6, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4037bbdc81909bcf9c5c7a7f5de5 |
completed | March 8, 2026, 9:24 a.m. |
| NEDg | Description generation | batch_69ad40e8dc04819084607a2d49c8fca2 |
completed | March 8, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad413c17a08190bd71cc44d3a56510 |
completed | March 8, 2026, 9:28 a.m. |
Created at: March 4, 2026, 7:27 p.m.