Triple
T15952441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2005 World Championships in Athletics |
E386848
|
entity |
| Predicate | notableAthlete |
P10392
|
FINISHED |
| Object |
Justin Gatlin
Justin Gatlin is an American sprinter and Olympic champion known for his success in the 100m and 200m events and for being one of the main rivals of Usain Bolt during the 2000s and 2010s.
|
E1186126
|
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: Justin Gatlin | Statement: [2005 World Championships in Athletics, notableAthlete, Justin Gatlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Justin Gatlin Context triple: [2005 World Championships in Athletics, notableAthlete, Justin Gatlin]
-
A.
Maurice Greene
Maurice Greene is an American former sprinter and Olympic gold medalist who dominated the 100-meter dash in the late 1990s and early 2000s.
-
B.
Tyson Gay
Tyson Gay is an American sprinter and former 100m and 200m world champion, known as one of the fastest men in history and a key rival of Usain Bolt during the late 2000s.
-
C.
James Cleveland Owens
James Cleveland Owens, better known as Jesse Owens, was an American track and field athlete who won four gold medals at the 1936 Berlin Olympics, famously undermining Nazi racial ideology.
-
D.
Michael Johnson
Michael Johnson was an American pop, country, and folk singer-songwriter and guitarist best known for his 1978 hit single "Bluer Than Blue."
-
E.
Michael Johnson
Michael Johnson is an American sprinter renowned for his dominance in the 200m and 400m events, multiple world records, and several 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: Justin Gatlin Triple: [2005 World Championships in Athletics, notableAthlete, Justin Gatlin]
Generated description
Justin Gatlin is an American sprinter and Olympic champion known for his success in the 100m and 200m events and for being one of the main rivals of Usain Bolt during the 2000s and 2010s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Justin Gatlin Target entity description: Justin Gatlin is an American sprinter and Olympic champion known for his success in the 100m and 200m events and for being one of the main rivals of Usain Bolt during the 2000s and 2010s.
-
A.
Maurice Greene
Maurice Greene is an American former sprinter and Olympic gold medalist who dominated the 100-meter dash in the late 1990s and early 2000s.
-
B.
Tyson Gay
Tyson Gay is an American sprinter and former 100m and 200m world champion, known as one of the fastest men in history and a key rival of Usain Bolt during the late 2000s.
-
C.
James Cleveland Owens
James Cleveland Owens, better known as Jesse Owens, was an American track and field athlete who won four gold medals at the 1936 Berlin Olympics, famously undermining Nazi racial ideology.
-
D.
Michael Johnson
Michael Johnson was an American pop, country, and folk singer-songwriter and guitarist best known for his 1978 hit single "Bluer Than Blue."
-
E.
Michael Johnson
Michael Johnson is an American sprinter renowned for his dominance in the 200m and 400m events, multiple world records, and several Olympic gold medals.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156f687dc81908d4afd43ac0b2c8e |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffbe7ab070819090232efdeecdd5fb |
completed | May 9, 2026, 11:08 p.m. |
| NEDg | Description generation | batch_69ffbf61b2ec81909c0f32613bb91a82 |
completed | May 9, 2026, 11:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffbfddd0348190baab794f613c71bf |
completed | May 9, 2026, 11:14 p.m. |
Created at: April 10, 2026, 4:53 a.m.