Triple
T15408111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chauvin |
E368515
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Derek Chauvin
Derek Chauvin is a former Minneapolis police officer best known for murdering George Floyd in 2020, an act that sparked worldwide protests against police brutality and systemic racism.
|
E1154311
|
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: Derek Chauvin | Statement: [Chauvin, hasNotableBearer, Derek Chauvin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derek Chauvin Context triple: [Chauvin, hasNotableBearer, Derek Chauvin]
-
A.
George Floyd
George Floyd was an African American man whose murder by a Minneapolis police officer in 2020 sparked worldwide protests against police brutality and systemic racism.
-
B.
Johannes Mehserle
Johannes Mehserle is a former Bay Area Rapid Transit (BART) police officer known for fatally shooting unarmed passenger Oscar Grant at an Oakland train station on New Year’s Day 2009, an incident that sparked widespread protests and national attention.
-
C.
Travon Potts
Travon Potts is an American songwriter and producer known for his work in R&B and pop music, contributing to songs for artists such as Monica and Christina Aguilera.
-
D.
Duane Martin
Duane Martin is an American actor and former basketball player best known for his roles in 1990s films and television series, often portraying charismatic, athletic characters.
-
E.
Simon Cotton
Simon Cotton is a fictional character from the 2003 British romantic comedy-drama film "I Capture the Castle," adapted from Dodie Smith’s novel.
- 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: Derek Chauvin Triple: [Chauvin, hasNotableBearer, Derek Chauvin]
Generated description
Derek Chauvin is a former Minneapolis police officer best known for murdering George Floyd in 2020, an act that sparked worldwide protests against police brutality and systemic racism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Derek Chauvin Target entity description: Derek Chauvin is a former Minneapolis police officer best known for murdering George Floyd in 2020, an act that sparked worldwide protests against police brutality and systemic racism.
-
A.
George Floyd
George Floyd was an African American man whose murder by a Minneapolis police officer in 2020 sparked worldwide protests against police brutality and systemic racism.
-
B.
Johannes Mehserle
Johannes Mehserle is a former Bay Area Rapid Transit (BART) police officer known for fatally shooting unarmed passenger Oscar Grant at an Oakland train station on New Year’s Day 2009, an incident that sparked widespread protests and national attention.
-
C.
Travon Potts
Travon Potts is an American songwriter and producer known for his work in R&B and pop music, contributing to songs for artists such as Monica and Christina Aguilera.
-
D.
Duane Martin
Duane Martin is an American actor and former basketball player best known for his roles in 1990s films and television series, often portraying charismatic, athletic characters.
-
E.
Simon Cotton
Simon Cotton is a fictional character from the 2003 British romantic comedy-drama film "I Capture the Castle," adapted from Dodie Smith’s novel.
- 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_69d85a16c68c819099c1b547fbc87b32 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03ea36c6881909eaea48e9608897a |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff135bcb5c8190a1f43c6bb6a0e53c |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff141babdc8190bac03e8a294984ce |
completed | May 9, 2026, 11:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff14d3e78881909692d5594bc941d8 |
completed | May 9, 2026, 11:04 a.m. |
Created at: April 10, 2026, 3:20 a.m.