Triple
T21992427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Social Distortion |
E506785
|
entity |
| Predicate | formerMember |
P1168
|
FINISHED |
| Object |
Derek O'Brien
Derek O'Brien is an American drummer best known for his work in the Southern California punk scene, including early involvement with bands like Social Distortion.
|
E1540587
|
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 O'Brien | Statement: [Social Distortion, formerMember, Derek O'Brien]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derek O'Brien Context triple: [Social Distortion, formerMember, Derek O'Brien]
-
A.
Derek O'Brien
Derek O'Brien is an Indian politician, former quiz show host, and a senior leader and national spokesperson of the All India Trinamool Congress who serves as a Member of Parliament in the Rajya Sabha.
-
B.
Nick O'Brien
Nick O'Brien is a hard-edged, morally ambiguous Los Angeles County Sheriff's detective who leads an elite unit in the crime thriller film "Den of Thieves."
-
C.
Ken O'Brien
Ken O'Brien is a former American football quarterback best known for his Pro Bowl career with the New York Jets in the 1980s.
-
D.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
E.
Derek Corrigan
Derek Corrigan is a Canadian politician who served for many years as the mayor of Burnaby, British Columbia, known for his strong stances on urban development and environmental issues.
- 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 O'Brien Triple: [Social Distortion, formerMember, Derek O'Brien]
Generated description
Derek O'Brien is an American drummer best known for his work in the Southern California punk scene, including early involvement with bands like Social Distortion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Derek O'Brien Target entity description: Derek O'Brien is an American drummer best known for his work in the Southern California punk scene, including early involvement with bands like Social Distortion.
-
A.
Derek O'Brien
Derek O'Brien is an Indian politician, former quiz show host, and a senior leader and national spokesperson of the All India Trinamool Congress who serves as a Member of Parliament in the Rajya Sabha.
-
B.
Nick O'Brien
Nick O'Brien is a hard-edged, morally ambiguous Los Angeles County Sheriff's detective who leads an elite unit in the crime thriller film "Den of Thieves."
-
C.
Ken O'Brien
Ken O'Brien is a former American football quarterback best known for his Pro Bowl career with the New York Jets in the 1980s.
-
D.
Derek Dowding
Derek Dowding was a Royal Air Force officer and the son of Air Chief Marshal Hugh Dowding, noted for his own distinguished service in military aviation.
-
E.
Derek Corrigan
Derek Corrigan is a Canadian politician who served for many years as the mayor of Burnaby, British Columbia, known for his strong stances on urban development and environmental issues.
- 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1270e951081908deda039b47ca84b |
completed | April 28, 2026, 9:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b17c99b848190b9df432945b8a064 |
completed | May 18, 2026, 1:44 p.m. |
| NEDg | Description generation | batch_6a0b18ad4f608190a6947aeb790d8be7 |
completed | May 18, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b1979fe088190a06edb086d6b2b46 |
completed | May 18, 2026, 1:51 p.m. |
Created at: April 16, 2026, 8:15 p.m.