Triple
T7666021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles E. Leiserson |
E173624
|
entity |
| Predicate | coAuthorWith |
P398
|
FINISHED |
| Object | Clifford Stein |
E181897
|
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: Clifford Stein | Statement: [Charles E. Leiserson, coAuthorWith, Clifford Stein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clifford Stein Context triple: [Charles E. Leiserson, coAuthorWith, Clifford Stein]
-
A.
Clifford Stein
chosen
Clifford Stein is a computer scientist and professor best known for his contributions to algorithms and operations research, including co-authoring the widely used textbook "Introduction to Algorithms."
-
B.
Andrew Sachs
Andrew Sachs was a British actor best known for his comedic role as the hapless waiter Manuel in the classic sitcom "Fawlty Towers."
-
C.
Stephen J. Friedman
Stephen J. Friedman was an American film producer and studio executive known for producing notable Hollywood films from the 1970s through the 1990s.
-
D.
William Margulies
William Margulies was an American cinematographer known for his work on mid-20th-century Hollywood films and television productions.
-
E.
Nevin Steinberg
Nevin Steinberg is a prominent American theatrical sound designer best known for his acclaimed work on the Broadway musical "Hamilton."
- 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_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_69c8a2206664819085c6825e63eadd6f |
completed | March 29, 2026, 3:53 a.m. |
Created at: March 27, 2026, 4 p.m.