Triple
T2165694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1968 Mexico City Olympics Black Power salute |
E46903
|
entity |
| Predicate | performer |
P1363
|
FINISHED |
| Object |
John Carlos
John Carlos is an American former sprinter and civil rights activist best known for raising a gloved fist in a Black Power salute on the medal podium at the 1968 Mexico City Olympics.
|
E248749
|
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: John Carlos | Statement: [1968 Mexico City Olympics Black Power salute, performer, John Carlos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Carlos Context triple: [1968 Mexico City Olympics Black Power salute, performer, John Carlos]
-
A.
Tommie Smith
Tommie Smith is an American sprinter and civil rights activist best known for his raised-fist Black Power salute on the medal podium at the 1968 Mexico City Olympics.
-
B.
Rafer Johnson
Rafer Johnson was an American decathlete and Olympic gold medalist who became a prominent figure in sports and public service.
-
C.
Bob Mathias
Bob Mathias was an American decathlete who became one of the youngest Olympic champions and later a two-time gold medalist and U.S. Congressman.
-
D.
Peter Norman
Peter Norman was an Australian sprinter best known for standing in solidarity with Tommie Smith and John Carlos during their Black Power salute at the 1968 Mexico City Olympics.
-
E.
Harold Carmichael
Harold Carmichael is a Hall of Fame former NFL wide receiver best known for his towering height and prolific career with the Philadelphia Eagles.
- 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: John Carlos Triple: [1968 Mexico City Olympics Black Power salute, performer, John Carlos]
Generated description
John Carlos is an American former sprinter and civil rights activist best known for raising a gloved fist in a Black Power salute on the medal podium at the 1968 Mexico City Olympics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Carlos Target entity description: John Carlos is an American former sprinter and civil rights activist best known for raising a gloved fist in a Black Power salute on the medal podium at the 1968 Mexico City Olympics.
-
A.
Tommie Smith
Tommie Smith is an American sprinter and civil rights activist best known for his raised-fist Black Power salute on the medal podium at the 1968 Mexico City Olympics.
-
B.
Rafer Johnson
Rafer Johnson was an American decathlete and Olympic gold medalist who became a prominent figure in sports and public service.
-
C.
Bob Mathias
Bob Mathias was an American decathlete who became one of the youngest Olympic champions and later a two-time gold medalist and U.S. Congressman.
-
D.
Peter Norman
Peter Norman was an Australian sprinter best known for standing in solidarity with Tommie Smith and John Carlos during their Black Power salute at the 1968 Mexico City Olympics.
-
E.
Harold Carmichael
Harold Carmichael is a Hall of Fame former NFL wide receiver best known for his towering height and prolific career with the Philadelphia Eagles.
- 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbeaa14bc81908486683decd7ae42 |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6af04e908190a8eaee7500e0b1af |
completed | March 9, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_69ae6b9da51c819085beb79a14f5d8b5 |
completed | March 9, 2026, 6:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6c2a465c8190a9fe2a465e9ac3f0 |
completed | March 9, 2026, 6:43 a.m. |
Created at: March 4, 2026, 7:45 p.m.