Triple
T15084160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perkin Medal |
E360226
|
entity |
| Predicate | hasRecipient |
P108
|
FINISHED |
| Object |
Leo Baekeland
Leo Baekeland was a Belgian-American chemist and inventor best known for creating Bakelite, the first fully synthetic plastic, which revolutionized the plastics industry.
|
E1137106
|
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: Leo Baekeland | Statement: [Perkin Medal, hasRecipient, Leo Baekeland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leo Baekeland Context triple: [Perkin Medal, hasRecipient, Leo Baekeland]
-
A.
Wallace H. Carothers
Wallace H. Carothers was an American chemist at DuPont best known for pioneering polymer chemistry and leading the invention of nylon.
-
B.
Carl Bosch
Carl Bosch was a German chemist and industrialist renowned for co-developing the Haber–Bosch process for ammonia synthesis and later leading major chemical conglomerates.
-
C.
Hermann Mark
Hermann Mark was an Austrian-born chemist renowned as a pioneer of polymer science, whose foundational work on macromolecules earned him the American Chemical Society’s highest honor.
-
D.
Roy J. Plunkett
Roy J. Plunkett was an American chemist best known for accidentally discovering the nonstick polymer polytetrafluoroethylene (PTFE), later trademarked as Teflon, while working for DuPont in 1938.
-
E.
Wallace Wooley
Wallace Wooley is the mild-mannered, politically ambitious New England politician who becomes entangled with a mischievous witch in the classic 1942 romantic fantasy film "I Married a Witch."
- 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: Leo Baekeland Triple: [Perkin Medal, hasRecipient, Leo Baekeland]
Generated description
Leo Baekeland was a Belgian-American chemist and inventor best known for creating Bakelite, the first fully synthetic plastic, which revolutionized the plastics industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leo Baekeland Target entity description: Leo Baekeland was a Belgian-American chemist and inventor best known for creating Bakelite, the first fully synthetic plastic, which revolutionized the plastics industry.
-
A.
Wallace H. Carothers
Wallace H. Carothers was an American chemist at DuPont best known for pioneering polymer chemistry and leading the invention of nylon.
-
B.
Carl Bosch
Carl Bosch was a German chemist and industrialist renowned for co-developing the Haber–Bosch process for ammonia synthesis and later leading major chemical conglomerates.
-
C.
Hermann Mark
Hermann Mark was an Austrian-born chemist renowned as a pioneer of polymer science, whose foundational work on macromolecules earned him the American Chemical Society’s highest honor.
-
D.
Roy J. Plunkett
Roy J. Plunkett was an American chemist best known for accidentally discovering the nonstick polymer polytetrafluoroethylene (PTFE), later trademarked as Teflon, while working for DuPont in 1938.
-
E.
Wallace Wooley
Wallace Wooley is the mild-mannered, politically ambitious New England politician who becomes entangled with a mischievous witch in the classic 1942 romantic fantasy film "I Married a Witch."
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00275cfa88190a13fe20b585d9fcb |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae179a24819097019976707c93e1 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feb074bc9c8190a080bb57bb1844be |
completed | May 9, 2026, 3:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb0c2af8081909e845bb8c9f9cdc7 |
completed | May 9, 2026, 3:57 a.m. |
Created at: April 10, 2026, 3:03 a.m.