Triple
T13507178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fibonacci heap |
E321043
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object |
Michael L. Fredman
Michael L. Fredman is a computer scientist known for his influential work in algorithms and data structures, including co-developing the Fibonacci heap.
|
E1045594
|
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: Michael L. Fredman | Statement: [Fibonacci heap, introducedBy, Michael L. Fredman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael L. Fredman Context triple: [Fibonacci heap, introducedBy, Michael L. Fredman]
-
A.
Jeffrey Friedman
Jeffrey Friedman is an American documentary filmmaker known for co-directing acclaimed non-fiction films, often exploring cultural and social issues.
-
B.
Jeffrey Friedman
Jeffrey Friedman is an American molecular geneticist best known for co-discovering the hormone leptin and elucidating its role in regulating body weight and obesity.
-
C.
Michael Friedman
Michael Friedman is an American philosopher of science known for his influential work on the philosophy of physics, scientific explanation, and the historical development of scientific concepts.
-
D.
Eric Lamonsoff
Eric Lamonsoff is a bumbling yet big-hearted family man and close friend of Lenny Feder in the Grown Ups comedy film series.
-
E.
Michael Ehrlich
Michael Ehrlich is a relatively obscure individual whose primary public mention appears to be as a namesake associated with the surname Ehrlich.
- 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: Michael L. Fredman Triple: [Fibonacci heap, introducedBy, Michael L. Fredman]
Generated description
Michael L. Fredman is a computer scientist known for his influential work in algorithms and data structures, including co-developing the Fibonacci heap.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michael L. Fredman Target entity description: Michael L. Fredman is a computer scientist known for his influential work in algorithms and data structures, including co-developing the Fibonacci heap.
-
A.
Jeffrey Friedman
Jeffrey Friedman is an American documentary filmmaker known for co-directing acclaimed non-fiction films, often exploring cultural and social issues.
-
B.
Jeffrey Friedman
Jeffrey Friedman is an American molecular geneticist best known for co-discovering the hormone leptin and elucidating its role in regulating body weight and obesity.
-
C.
Michael Friedman
Michael Friedman is an American philosopher of science known for his influential work on the philosophy of physics, scientific explanation, and the historical development of scientific concepts.
-
D.
Eric Lamonsoff
Eric Lamonsoff is a bumbling yet big-hearted family man and close friend of Lenny Feder in the Grown Ups comedy film series.
-
E.
Michael Ehrlich
Michael Ehrlich is a relatively obscure individual whose primary public mention appears to be as a namesake associated with the surname Ehrlich.
- 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_69d807629d6c8190998f1b9bb12d2ed0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf8259a08190ada13c4a3078f07d |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7548e51b881909a3384812556bc3d |
completed | May 3, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69f757108e088190aeec031eccc9aca3 |
completed | May 3, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f757e7322c8190b0e36e8373d42ac4 |
completed | May 3, 2026, 2:12 p.m. |
Created at: April 9, 2026, 9:43 p.m.