Triple
T10787767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Apollo Guidance Computer |
E254491
|
entity |
| Predicate | notableSoftwareEngineer |
P81136
|
FINISHED |
| Object |
Margaret Hamilton
Margaret Hamilton is an American computer scientist and systems engineer best known for leading the development of the onboard flight software for NASA’s Apollo missions, which was critical to the success of the Moon landings.
|
E885925
|
NE FINISHED |
How this triple was built (5 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: Margaret Hamilton | Statement: [Apollo Guidance Computer, notableSoftwareEngineer, Margaret Hamilton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Hamilton Context triple: [Apollo Guidance Computer, notableSoftwareEngineer, Margaret Hamilton]
-
A.
Margaret Hamilton
Margaret Hamilton was an American character actress best known for her iconic portrayal of the Wicked Witch of the West in the classic 1939 film "The Wizard of Oz."
-
B.
Marilyn Lovell
Marilyn Lovell is the wife of Apollo 13 astronaut Jim Lovell, known for her role in supporting him and their family during his NASA career and the historic mission crisis.
-
C.
Margaret Bell Ervin
Margaret Bell Ervin was the wife of U.S. Senator Sam Ervin, known primarily for her role as his lifelong partner and supporter during his long legal and political career.
-
D.
Katherine Johnson
Katherine Johnson was an African American mathematician whose critical orbital mechanics calculations for NASA enabled early U.S. crewed spaceflights, including John Glenn’s historic mission.
-
E.
Sheila Gestring
Sheila Gestring is an American higher education leader who serves as the president of the University of South Dakota.
- 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: Margaret Hamilton Triple: [Apollo Guidance Computer, notableSoftwareEngineer, Margaret Hamilton]
Generated description
Margaret Hamilton is an American computer scientist and systems engineer best known for leading the development of the onboard flight software for NASA’s Apollo missions, which was critical to the success of the Moon landings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margaret Hamilton Target entity description: Margaret Hamilton is an American computer scientist and systems engineer best known for leading the development of the onboard flight software for NASA’s Apollo missions, which was critical to the success of the Moon landings.
-
A.
Margaret Hamilton
Margaret Hamilton was an American character actress best known for her iconic portrayal of the Wicked Witch of the West in the classic 1939 film "The Wizard of Oz."
-
B.
Marilyn Lovell
Marilyn Lovell is the wife of Apollo 13 astronaut Jim Lovell, known for her role in supporting him and their family during his NASA career and the historic mission crisis.
-
C.
Margaret Bell Ervin
Margaret Bell Ervin was the wife of U.S. Senator Sam Ervin, known primarily for her role as his lifelong partner and supporter during his long legal and political career.
-
D.
Katherine Johnson
Katherine Johnson was an African American mathematician whose critical orbital mechanics calculations for NASA enabled early U.S. crewed spaceflights, including John Glenn’s historic mission.
-
E.
Sheila Gestring
Sheila Gestring is an American higher education leader who serves as the president of the University of South Dakota.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableSoftwareEngineer Context triple: [Apollo Guidance Computer, notableSoftwareEngineer, Margaret Hamilton]
-
A.
notableProgramming
Indicates that an entity is notably associated with programming, such as being recognized for significant work, skill, or contributions in the field of programming.
-
B.
notableEngineerAssociated
Indicates a relationship where a notable engineer is connected or linked to a particular entity, such as an organization, project, or product, through involvement or association.
-
C.
notableInventor
Indicates that the subject is a well-known or historically significant inventor of the object.
-
D.
hasNotableDeveloper
chosen
Indicates that an entity has a developer who is particularly prominent, influential, or otherwise notable.
-
E.
coDeveloperOf
Indicates that two or more entities jointly developed or collaborated in creating the same project, product, or work.
- F. None of above.
Provenance (6 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_69d6aa609f008190a294200aefcb7bd5 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d732d65fcc8190ab5573a861409c56 |
completed | April 9, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de56199d088190938a72105540cf66 |
completed | April 14, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69de5eadb9448190bdf69711394e2ab7 |
completed | April 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de607917808190922df6521d7bfb07 |
completed | April 14, 2026, 3:42 p.m. |
| PD | Predicate disambiguation | batch_69d6f316940c819092a96c429629fdef |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:17 p.m.