Triple
T1173686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1988 Summer Olympics |
E24968
|
entity |
| Predicate | notableDopingCase |
P26225
|
FINISHED |
| Object |
Ben Johnson 100 metres disqualification
The Ben Johnson 100 metres disqualification refers to the infamous 1988 Olympic scandal in which Canadian sprinter Ben Johnson was stripped of his 100m gold medal after testing positive for anabolic steroids, becoming one of the most high-profile doping cases in sports history.
|
E133193
|
NE FINISHED |
How this triple was built (5 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: Ben Johnson 100 metres disqualification | Statement: [1988 Summer Olympics, notableDopingCase, Ben Johnson 100 metres disqualification]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ben Johnson 100 metres disqualification Context triple: [1988 Summer Olympics, notableDopingCase, Ben Johnson 100 metres disqualification]
-
A.
Asafa Powell
Asafa Powell is a Jamaican sprinter renowned for repeatedly breaking the 100-metre world record in the mid-2000s and for his consistent presence among the fastest men in history.
-
B.
Usain Bolt
Usain Bolt is a Jamaican sprinter widely regarded as the fastest man in history, holding multiple world records and Olympic gold medals in the 100m and 200m events.
-
C.
Maurice Pryce
Maurice Pryce was a British theoretical physicist known for his contributions to quantum mechanics and his involvement in early British nuclear research efforts.
-
D.
Colin Jackson
Colin Jackson is a retired Welsh hurdler and sprinter best known for being a world champion and former world record holder in the 110 metres hurdles.
-
E.
Edwin Moses
Edwin Moses is an American track and field legend best known for his dominance in the 400-meter hurdles, including an unprecedented winning streak and multiple Olympic gold medals.
- 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: Ben Johnson 100 metres disqualification Triple: [1988 Summer Olympics, notableDopingCase, Ben Johnson 100 metres disqualification]
Generated description
The Ben Johnson 100 metres disqualification refers to the infamous 1988 Olympic scandal in which Canadian sprinter Ben Johnson was stripped of his 100m gold medal after testing positive for anabolic steroids, becoming one of the most high-profile doping cases in sports history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ben Johnson 100 metres disqualification Target entity description: The Ben Johnson 100 metres disqualification refers to the infamous 1988 Olympic scandal in which Canadian sprinter Ben Johnson was stripped of his 100m gold medal after testing positive for anabolic steroids, becoming one of the most high-profile doping cases in sports history.
-
A.
Asafa Powell
Asafa Powell is a Jamaican sprinter renowned for repeatedly breaking the 100-metre world record in the mid-2000s and for his consistent presence among the fastest men in history.
-
B.
Usain Bolt
Usain Bolt is a Jamaican sprinter widely regarded as the fastest man in history, holding multiple world records and Olympic gold medals in the 100m and 200m events.
-
C.
Maurice Pryce
Maurice Pryce was a British theoretical physicist known for his contributions to quantum mechanics and his involvement in early British nuclear research efforts.
-
D.
Colin Jackson
Colin Jackson is a retired Welsh hurdler and sprinter best known for being a world champion and former world record holder in the 110 metres hurdles.
-
E.
Edwin Moses
Edwin Moses is an American track and field legend best known for his dominance in the 400-meter hurdles, including an unprecedented winning streak and multiple Olympic gold medals.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableDopingCase Context triple: [1988 Summer Olympics, notableDopingCase, Ben Johnson 100 metres disqualification]
-
A.
notableAthlete
Indicates that the subject is a well-known or distinguished athlete associated with the object (such as a sport, team, or organization).
-
B.
notableProsecutor
Indicates that the person served as a prosecutor in a way that is widely recognized as significant or noteworthy.
-
C.
notableOutcome
Indicates that an action, event, or entity leads to or is associated with a significant, noteworthy result or consequence.
-
D.
notableAdversary
Indicates that one entity is recognized as a significant or prominent opponent or rival of another entity.
-
E.
notableWitness
Indicates that one entity is a significant or prominent witness to an event, action, or situation involving another entity.
- F. None of above. chosen
Provenance (7 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_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd53e4b48190abb2167f8074a6bc |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac668a135881909b885e2816ee8240 |
completed | March 7, 2026, 5:55 p.m. |
| NEDg | Description generation | batch_69ac66fd58308190bb4cb09581d4a8de |
completed | March 7, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac677e147081909d9f64884c443f82 |
completed | March 7, 2026, 5:59 p.m. |
| PD | Predicate disambiguation | batch_69a4bb5844348190b01ac6506906ba3b |
completed | March 1, 2026, 10:19 p.m. |
| PDg | Predicate description generation | batch_69a4bd52177081908c5cec8e731b836e |
completed | March 1, 2026, 10:27 p.m. |
Created at: March 1, 2026, 7:45 p.m.