Triple
T605467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Stark Draper Prize for Engineering |
E11584
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Charles Stark Draper
Charles Stark Draper was an American engineer and scientist renowned as the "father of inertial navigation" for his pioneering work in guidance and control systems.
|
E107654
|
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: Charles Stark Draper | Statement: [Charles Stark Draper Prize for Engineering, namedAfter, Charles Stark Draper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Stark Draper Context triple: [Charles Stark Draper Prize for Engineering, namedAfter, Charles Stark Draper]
-
A.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
B.
Melvin Wydler
Melvin Wydler was a U.S. Congressman whose legislative work on technology and innovation policy led to a federal law being named in his honor.
-
C.
William S. Knudsen
William S. Knudsen was a Danish-American automotive executive and industrialist who played a key role in organizing U.S. mass production for World War II.
-
D.
Robert F. Christy
Robert F. Christy was a Canadian-American theoretical physicist best known for his key role in the Manhattan Project, including designing the "Christy pit" core used in the Trinity test and the Nagasaki atomic bomb.
-
E.
Thomas Kailath
Thomas Kailath is an Indian-American electrical engineer and Stanford professor renowned for his influential contributions to information theory, control, and signal processing.
- 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: Charles Stark Draper Triple: [Charles Stark Draper Prize for Engineering, namedAfter, Charles Stark Draper]
Generated description
Charles Stark Draper was an American engineer and scientist renowned as the "father of inertial navigation" for his pioneering work in guidance and control systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Stark Draper Target entity description: Charles Stark Draper was an American engineer and scientist renowned as the "father of inertial navigation" for his pioneering work in guidance and control systems.
-
A.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
B.
Melvin Wydler
Melvin Wydler was a U.S. Congressman whose legislative work on technology and innovation policy led to a federal law being named in his honor.
-
C.
William S. Knudsen
William S. Knudsen was a Danish-American automotive executive and industrialist who played a key role in organizing U.S. mass production for World War II.
-
D.
Robert F. Christy
Robert F. Christy was a Canadian-American theoretical physicist best known for his key role in the Manhattan Project, including designing the "Christy pit" core used in the Trinity test and the Nagasaki atomic bomb.
-
E.
Thomas Kailath
Thomas Kailath is an Indian-American electrical engineer and Stanford professor renowned for his influential contributions to information theory, control, and signal processing.
- 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_69a4932779b881908688590d59c71900 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49dc7d88c81909fe493ac57fd784e |
completed | March 1, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c7074cc88190912969a1ba0a8c6e |
completed | March 4, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_69a7cb421ef08190817648ff69923160 |
completed | March 4, 2026, 6:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7cb9f001881909164cf19b0c86f32 |
completed | March 4, 2026, 6:05 a.m. |
Created at: March 1, 2026, 7:35 p.m.