Triple
T7666032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles E. Leiserson |
E173624
|
entity |
| Predicate | advisorOf |
P36354
|
FINISHED |
| Object |
Erik Demaine
Erik Demaine is a Canadian-American computer scientist and MIT professor renowned for his pioneering work in computational geometry, algorithms, and the mathematics of origami.
|
E679887
|
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: Erik Demaine | Statement: [Charles E. Leiserson, advisorOf, Erik Demaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erik Demaine Context triple: [Charles E. Leiserson, advisorOf, Erik Demaine]
-
A.
David D. Smith
David D. Smith is an American media executive best known as the longtime chairman and former CEO of Sinclair Broadcast Group, one of the largest television broadcasting companies in the United States.
-
B.
Andrew G. Myers
Andrew G. Myers is an American organic chemist renowned for his contributions to complex molecule synthesis and medicinal chemistry.
-
C.
Michael Reid
Michael Reid is a personal name shared by multiple individuals across various professions, including sports, academia, and the arts.
-
D.
Jeremy Shamos
Jeremy Shamos is an American stage and screen actor known for his work on Broadway and in film and television.
-
E.
John Knill
John Knill is a distinguished geologist recognized for his significant contributions to the field, as evidenced by honors such as the William Smith Medal.
- 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: Erik Demaine Triple: [Charles E. Leiserson, advisorOf, Erik Demaine]
Generated description
Erik Demaine is a Canadian-American computer scientist and MIT professor renowned for his pioneering work in computational geometry, algorithms, and the mathematics of origami.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Erik Demaine Target entity description: Erik Demaine is a Canadian-American computer scientist and MIT professor renowned for his pioneering work in computational geometry, algorithms, and the mathematics of origami.
-
A.
David D. Smith
David D. Smith is an American media executive best known as the longtime chairman and former CEO of Sinclair Broadcast Group, one of the largest television broadcasting companies in the United States.
-
B.
Andrew G. Myers
Andrew G. Myers is an American organic chemist renowned for his contributions to complex molecule synthesis and medicinal chemistry.
-
C.
Michael Reid
Michael Reid is a personal name shared by multiple individuals across various professions, including sports, academia, and the arts.
-
D.
Jeremy Shamos
Jeremy Shamos is an American stage and screen actor known for his work on Broadway and in film and television.
-
E.
John Knill
John Knill is a distinguished geologist recognized for his significant contributions to the field, as evidenced by honors such as the William Smith Medal.
- 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_69c699562484819086752091e3164a27 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c701c1383c8190ab5bf803bd6211a9 |
completed | March 27, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c89b1fdccc8190a69b4745dc3b2347 |
completed | March 29, 2026, 3:23 a.m. |
| NEDg | Description generation | batch_69c89d513af88190b453bf3bf1adcbfb |
completed | March 29, 2026, 3:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c89ddd81a88190924d41529e94b06b |
completed | March 29, 2026, 3:34 a.m. |
Created at: March 27, 2026, 4 p.m.