Triple
T1531352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Introduction to Algorithms |
E32449
|
entity |
| Predicate | hasAuthor |
P4244
|
FINISHED |
| Object |
Clifford Stein
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."
|
E181897
|
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: Clifford Stein | Statement: [Introduction to Algorithms, hasAuthor, Clifford Stein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clifford Stein Context triple: [Introduction to Algorithms, hasAuthor, Clifford Stein]
-
A.
Thomas Blatt
Thomas Blatt was a Polish Jewish Holocaust survivor, writer, and speaker best known for his escape from the Sobibor extermination camp and his later efforts to document its history.
-
B.
Rich Kleiman
Rich Kleiman is an American sports agent and entrepreneur best known as Kevin Durant’s longtime business partner and co-founder of the sports and entertainment company Boardroom and the investment firm Thirty Five Ventures.
-
C.
Daniel H. Weiss
Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
-
D.
Richard Lipton
Richard Lipton is an American computer scientist known for his influential work in theoretical computer science and cryptography, including contributions to complexity theory and algorithm design.
-
E.
Raymond G. Perelman
Raymond G. Perelman was an American businessman and philanthropist known for his major charitable contributions to education, medicine, and the arts, particularly at the University of Pennsylvania.
- 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: Clifford Stein Triple: [Introduction to Algorithms, hasAuthor, Clifford Stein]
Generated description
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."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clifford Stein Target entity description: 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."
-
A.
Thomas Blatt
Thomas Blatt was a Polish Jewish Holocaust survivor, writer, and speaker best known for his escape from the Sobibor extermination camp and his later efforts to document its history.
-
B.
Rich Kleiman
Rich Kleiman is an American sports agent and entrepreneur best known as Kevin Durant’s longtime business partner and co-founder of the sports and entertainment company Boardroom and the investment firm Thirty Five Ventures.
-
C.
Daniel H. Weiss
Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
-
D.
Richard Lipton
Richard Lipton is an American computer scientist known for his influential work in theoretical computer science and cryptography, including contributions to complexity theory and algorithm design.
-
E.
Raymond G. Perelman
Raymond G. Perelman was an American businessman and philanthropist known for his major charitable contributions to education, medicine, and the arts, particularly at the University of Pennsylvania.
- 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_69a885ea86308190998f6bc14bb91f8e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90816b5e88190aa92a8558e35744b |
completed | March 5, 2026, 4:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51a8b8b88190a320071964846518 |
completed | March 8, 2026, 10:38 a.m. |
| NEDg | Description generation | batch_69ad520cd00c8190b463ba681826c839 |
completed | March 8, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad523cc848819089d5fdde3643a293 |
completed | March 8, 2026, 10:41 a.m. |
Created at: March 4, 2026, 7:26 p.m.