Triple
T16734190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tottenham riots 1985 |
E406673
|
entity |
| Predicate | hasPoliceOfficerKilled |
P41279
|
FINISHED |
| Object | Keith Blakelock |
—
|
NE ONNED1 |
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: Keith Blakelock | Statement: [Tottenham riots 1985, hasPoliceOfficerKilled, Keith Blakelock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keith Blakelock Context triple: [Tottenham riots 1985, hasPoliceOfficerKilled, Keith Blakelock]
-
A.
Ken Blaiklock
Ken Blaiklock was a British surveyor and explorer best known for his pioneering sledging and mapping work in Antarctica during the mid-20th century.
-
B.
Darris Kilgour
Darris Kilgour is a former professional lacrosse player and highly regarded coach best known for leading the Buffalo Bandits in the National Lacrosse League.
-
C.
Ian Meakins
Ian Meakins is a British business executive known for leading major multinational companies, including serving as chairman of Unilever.
-
D.
Kenny Wormald
Kenny Wormald is an American dancer and actor best known for playing the lead role of Ren McCormack in the 2011 remake of "Footloose."
-
E.
Bryan MacKenzie
Bryan MacKenzie is the charming, well-meaning fiancé of Annie Banks whose impending wedding throws her father’s life into comedic chaos in the film "Father of the Bride."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keith Blakelock Target entity description: Keith Blakelock was a British police constable who was brutally killed while on duty during the 1985 Tottenham (Broadwater Farm) riots in London.
-
A.
Ken Blaiklock
Ken Blaiklock was a British surveyor and explorer best known for his pioneering sledging and mapping work in Antarctica during the mid-20th century.
-
B.
Darris Kilgour
Darris Kilgour is a former professional lacrosse player and highly regarded coach best known for leading the Buffalo Bandits in the National Lacrosse League.
-
C.
Ian Meakins
Ian Meakins is a British business executive known for leading major multinational companies, including serving as chairman of Unilever.
-
D.
Kenny Wormald
Kenny Wormald is an American dancer and actor best known for playing the lead role of Ren McCormack in the 2011 remake of "Footloose."
-
E.
Bryan MacKenzie
Bryan MacKenzie is the charming, well-meaning fiancé of Annie Banks whose impending wedding throws her father’s life into comedic chaos in the film "Father of the Bride."
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPoliceOfficerKilled Context triple: [Tottenham riots 1985, hasPoliceOfficerKilled, Keith Blakelock]
-
A.
notablePersonKilledThere
Indicates that a notable or famous person was killed at the referenced location.
-
B.
allegedToHaveKilled
chosen
Indicates that one entity is claimed or accused, but not proven, to have killed another entity.
-
C.
hasMannerOfDeath
Indicates the specific way or circumstances in which an entity died, such as natural causes, accident, homicide, or suicide.
-
D.
hasPoliceChief
Indicates that an entity has, is associated with, or is under the authority of a specific police chief.
-
E.
hasKiller
Indicates that one entity is the killer or cause of death of another entity.
- F. None of above.
Provenance (4 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_69d8838ffb088190a0b11149929006bf |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e39c38c9cc8190a3220cc3684388dc |
completed | April 18, 2026, 2:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01953eaa6c819091f7d63a1e3e7070 |
in_progress | May 11, 2026, 8:37 a.m. |
| PD | Predicate disambiguation | batch_69e319c807788190901250ab6e0ca55f |
completed | April 18, 2026, 5:42 a.m. |
Created at: April 10, 2026, 5:20 a.m.