Triple
T22823305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gus Grissom |
E565282
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Mark Grissom
Mark Grissom is the son of NASA astronaut and Mercury Seven member Gus Grissom.
|
E1557513
|
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: Mark Grissom | Statement: [Gus Grissom, child, Mark Grissom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Grissom Context triple: [Gus Grissom, child, Mark Grissom]
-
A.
Hank Worden
Hank Worden was an American character actor best known for his frequent appearances in Western films, particularly in collaborations with director John Ford and star John Wayne.
-
B.
Andrew J. Feustel
Andrew J. Feustel is a NASA astronaut and geophysicist known for multiple Space Shuttle and International Space Station missions, including servicing work on the Hubble Space Telescope.
-
C.
Scott Grissom
Scott Grissom is the son of NASA astronaut Virgil "Gus" Grissom, one of the original Mercury Seven astronauts and an early American spaceflight pioneer.
-
D.
Leland D. Melvin
Leland D. Melvin is a former NASA astronaut and engineer who flew on two Space Shuttle missions and is also known for his earlier career as an NFL draftee and his later work in STEM education outreach.
-
E.
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."
- 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: Mark Grissom Triple: [Gus Grissom, child, Mark Grissom]
Generated description
Mark Grissom is the son of NASA astronaut and Mercury Seven member Gus Grissom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark Grissom Target entity description: Mark Grissom is the son of NASA astronaut and Mercury Seven member Gus Grissom.
-
A.
Hank Worden
Hank Worden was an American character actor best known for his frequent appearances in Western films, particularly in collaborations with director John Ford and star John Wayne.
-
B.
Andrew J. Feustel
Andrew J. Feustel is a NASA astronaut and geophysicist known for multiple Space Shuttle and International Space Station missions, including servicing work on the Hubble Space Telescope.
-
C.
Scott Grissom
chosen
Scott Grissom is the son of NASA astronaut Virgil "Gus" Grissom, one of the original Mercury Seven astronauts and an early American spaceflight pioneer.
-
D.
Leland D. Melvin
Leland D. Melvin is a former NASA astronaut and engineer who flew on two Space Shuttle missions and is also known for his earlier career as an NFL draftee and his later work in STEM education outreach.
-
E.
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."
- F. None of above.
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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dd2005081909baef070124eb839 |
completed | April 29, 2026, 3:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bae7ec08c8190a28674eba5cdec35 |
completed | May 19, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_6a0baf0ebc04819094513a8708bc2164 |
completed | May 19, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0baf6c25d081908330d581e2fa49d4 |
completed | May 19, 2026, 12:31 a.m. |
Created at: April 17, 2026, 3:34 p.m.