Triple
T2054149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Covington & Burling |
E45634
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Lanny Breuer
Lanny Breuer is an American lawyer who served as Assistant Attorney General for the U.S. Department of Justice’s Criminal Division and later became a prominent partner at Covington & Burling.
|
E248693
|
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: Lanny Breuer | Statement: [Covington & Burling, hasNotableAlumni, Lanny Breuer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lanny Breuer Context triple: [Covington & Burling, hasNotableAlumni, Lanny Breuer]
-
A.
Eugene Kleiner
Eugene Kleiner was a pioneering Silicon Valley engineer and venture capitalist, best known as a co-founder of Fairchild Semiconductor and the influential VC firm Kleiner Perkins.
-
B.
Dean Riesner
Dean Riesner was an American screenwriter best known for his work on films such as "Dirty Harry" and "Play Misty for Me."
-
C.
Robert Tishman
Robert Tishman was an American real estate developer best known as a co-founder and leader of the global real estate firm Tishman Speyer.
-
D.
Art Podell
Art Podell is an American folk musician and songwriter best known as an early member of the popular 1960s folk group The New Christy Minstrels.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- 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: Lanny Breuer Triple: [Covington & Burling, hasNotableAlumni, Lanny Breuer]
Generated description
Lanny Breuer is an American lawyer who served as Assistant Attorney General for the U.S. Department of Justice’s Criminal Division and later became a prominent partner at Covington & Burling.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lanny Breuer Target entity description: Lanny Breuer is an American lawyer who served as Assistant Attorney General for the U.S. Department of Justice’s Criminal Division and later became a prominent partner at Covington & Burling.
-
A.
Eugene Kleiner
Eugene Kleiner was a pioneering Silicon Valley engineer and venture capitalist, best known as a co-founder of Fairchild Semiconductor and the influential VC firm Kleiner Perkins.
-
B.
Dean Riesner
Dean Riesner was an American screenwriter best known for his work on films such as "Dirty Harry" and "Play Misty for Me."
-
C.
Robert Tishman
Robert Tishman was an American real estate developer best known as a co-founder and leader of the global real estate firm Tishman Speyer.
-
D.
Art Podell
Art Podell is an American folk musician and songwriter best known as an early member of the popular 1960s folk group The New Christy Minstrels.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- 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_69a8891a19508190a12ef1e192308dcb |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9a8518081909ba95a8ef9321f12 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6ae88ad08190a0a638cad2566f2e |
completed | March 9, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_69ae6b9da51c819085beb79a14f5d8b5 |
completed | March 9, 2026, 6:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6c2a465c8190a9fe2a465e9ac3f0 |
completed | March 9, 2026, 6:43 a.m. |
Created at: March 4, 2026, 7:39 p.m.