Triple
T4818709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Stark Draper |
E107654
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Charles Stark Draper |
E107654
|
NE FINISHED |
How this triple was built (2 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, birthName, 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, birthName, Charles Stark Draper]
-
A.
Charles Stark Draper
chosen
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.
-
B.
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."
-
C.
John Hays Hammond Jr.
John Hays Hammond Jr. was an American inventor and pioneer in radio control and remote guidance technologies, often called the "father of radio control."
-
D.
John L. Selfridge
John L. Selfridge was an American mathematician known for his contributions to number theory and computational mathematics, particularly in primality testing and factorization.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c96f4dc81909e3186159b5c75ab |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4dbbfe588190bae0aca210bea2bc |
completed | March 21, 2026, 7:50 a.m. |
Created at: March 20, 2026, 1:24 p.m.