Triple
T2139057
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadarm |
E46718
|
entity |
| Predicate | notableAstronautUser |
P37022
|
FINISHED |
| Object |
Chris Hadfield
Chris Hadfield is a Canadian astronaut, former commander of the International Space Station, and popular science communicator known for his spaceflight videos and public outreach.
|
E238808
|
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: Chris Hadfield | Statement: [Canadarm, notableAstronautUser, Chris Hadfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chris Hadfield Context triple: [Canadarm, notableAstronautUser, Chris Hadfield]
-
A.
Marc Garneau
Marc Garneau is a Canadian engineer, former astronaut, and politician who became the first Canadian in space and later served as a federal cabinet minister.
-
B.
Christer Fuglesang
Christer Fuglesang is a Swedish physicist and astronaut who became the first Swede in space as a mission specialist with the European Space Agency and NASA.
-
C.
Matt Mason
Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
-
D.
Sunita Williams
Sunita Williams is a NASA astronaut and former U.S. Navy test pilot known for her long-duration stays on the International Space Station and holding records for spacewalks by a woman.
-
E.
Sandra Magnus
Sandra Magnus is an American engineer and former NASA astronaut who flew on multiple Space Shuttle missions and spent several months aboard the International Space Station.
- 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: Chris Hadfield Triple: [Canadarm, notableAstronautUser, Chris Hadfield]
Generated description
Chris Hadfield is a Canadian astronaut, former commander of the International Space Station, and popular science communicator known for his spaceflight videos and public outreach.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chris Hadfield Target entity description: Chris Hadfield is a Canadian astronaut, former commander of the International Space Station, and popular science communicator known for his spaceflight videos and public outreach.
-
A.
Marc Garneau
Marc Garneau is a Canadian engineer, former astronaut, and politician who became the first Canadian in space and later served as a federal cabinet minister.
-
B.
Christer Fuglesang
Christer Fuglesang is a Swedish physicist and astronaut who became the first Swede in space as a mission specialist with the European Space Agency and NASA.
-
C.
Matt Mason
Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
-
D.
Sunita Williams
Sunita Williams is a NASA astronaut and former U.S. Navy test pilot known for her long-duration stays on the International Space Station and holding records for spacewalks by a woman.
-
E.
Sandra Magnus
Sandra Magnus is an American engineer and former NASA astronaut who flew on multiple Space Shuttle missions and spent several months aboard the International Space Station.
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc5af20808190902031d8c0bba376 |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58d5535c8190b59293afe3a10834 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae597198b88190b0253aa121ed35e1 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a02404c819088acf7c592cb2cae |
completed | March 9, 2026, 5:26 a.m. |
Created at: March 4, 2026, 7:44 p.m.