Triple
T2092862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-135 |
E32708
|
entity |
| Predicate | missionSpecialist |
P21471
|
FINISHED |
| Object |
Rex Walheim
Rex Walheim is a NASA astronaut and retired U.S. Air Force colonel best known for his spacewalks on multiple Space Shuttle missions, including the final Shuttle flight, STS-135.
|
E232914
|
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: Rex Walheim | Statement: [STS-135, missionSpecialist, Rex Walheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rex Walheim Context triple: [STS-135, missionSpecialist, Rex Walheim]
-
A.
Ray Davis
Ray Davis is an American businessman best known as the principal owner and co-chairman of Major League Baseball’s Texas Rangers.
-
B.
Peter Brock
Peter Brock was a legendary Australian touring car driver, best known for his multiple Bathurst 1000 victories and iconic status in Holden motorsport history.
-
C.
Carroll Shelby
Carroll Shelby was a legendary American automotive designer, racing driver, and entrepreneur best known for creating high-performance cars like the Shelby Cobra and collaborating with Ford on the GT40 program.
-
D.
Gary Cederstrom
Gary Cederstrom is a longtime Major League Baseball umpire who has officiated numerous postseason games and served as crew chief in multiple World Series.
-
E.
Gunther Stent
Gunther Stent was a German-born American molecular biologist and philosopher of science known for his pioneering work in bacteriophage genetics and his reflections on the social and ethical implications of scientific research.
- 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: Rex Walheim Triple: [STS-135, missionSpecialist, Rex Walheim]
Generated description
Rex Walheim is a NASA astronaut and retired U.S. Air Force colonel best known for his spacewalks on multiple Space Shuttle missions, including the final Shuttle flight, STS-135.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rex Walheim Target entity description: Rex Walheim is a NASA astronaut and retired U.S. Air Force colonel best known for his spacewalks on multiple Space Shuttle missions, including the final Shuttle flight, STS-135.
-
A.
Ray Davis
Ray Davis is an American businessman best known as the principal owner and co-chairman of Major League Baseball’s Texas Rangers.
-
B.
Peter Brock
Peter Brock was a legendary Australian touring car driver, best known for his multiple Bathurst 1000 victories and iconic status in Holden motorsport history.
-
C.
Carroll Shelby
Carroll Shelby was a legendary American automotive designer, racing driver, and entrepreneur best known for creating high-performance cars like the Shelby Cobra and collaborating with Ford on the GT40 program.
-
D.
Gary Cederstrom
Gary Cederstrom is a longtime Major League Baseball umpire who has officiated numerous postseason games and served as crew chief in multiple World Series.
-
E.
Gunther Stent
Gunther Stent was a German-born American molecular biologist and philosopher of science known for his pioneering work in bacteriophage genetics and his reflections on the social and ethical implications of scientific research.
- 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_69a885eba0708190999696a45cbec816 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba774ca881909f83cf65ffeb24bb |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2748f09c81908d471b02a185ec1e |
completed | March 9, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ae27e4a6f88190a6af44f2cc822f31 |
completed | March 9, 2026, 1:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2876710c81909451744f48337998 |
completed | March 9, 2026, 1:55 a.m. |
Created at: March 4, 2026, 7:43 p.m.