Triple
T57168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Alamos Laboratory |
E1130
|
entity |
| Predicate | employed |
P7
|
FINISHED |
| Object |
Seth Neddermeyer
Seth Neddermeyer was an American physicist best known for pioneering the implosion method used in the plutonium bomb during the Manhattan Project.
|
E40385
|
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: Seth Neddermeyer | Statement: [Los Alamos Laboratory, employed, Seth Neddermeyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seth Neddermeyer Context triple: [Los Alamos Laboratory, employed, Seth Neddermeyer]
-
A.
Pierce Anderson
Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Chad Mirkin
Chad Mirkin is an American chemist and nanotechnology pioneer known for inventing dip-pen nanolithography and developing spherical nucleic acids for biomedical applications.
-
D.
Mitchell Leisen
Mitchell Leisen was an American film director, art director, and costume designer known for his stylish Hollywood productions from the 1930s and 1940s.
-
E.
Brian VanDeMark
Brian VanDeMark is an American historian and author known for his work on U.S. foreign policy and the Vietnam War, including coauthoring influential studies of that conflict.
- 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: Seth Neddermeyer Triple: [Los Alamos Laboratory, employed, Seth Neddermeyer]
Generated description
Seth Neddermeyer was an American physicist best known for pioneering the implosion method used in the plutonium bomb during the Manhattan Project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seth Neddermeyer Target entity description: Seth Neddermeyer was an American physicist best known for pioneering the implosion method used in the plutonium bomb during the Manhattan Project.
-
A.
Pierce Anderson
Pierce Anderson was an American architect best known for his work with the firm Graham, Anderson, Probst & White, contributing to major Beaux-Arts and classical revival buildings in the early 20th century.
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Chad Mirkin
Chad Mirkin is an American chemist and nanotechnology pioneer known for inventing dip-pen nanolithography and developing spherical nucleic acids for biomedical applications.
-
D.
Mitchell Leisen
Mitchell Leisen was an American film director, art director, and costume designer known for his stylish Hollywood productions from the 1930s and 1940s.
-
E.
Brian VanDeMark
Brian VanDeMark is an American historian and author known for his work on U.S. foreign policy and the Vietnam War, including coauthoring influential studies of that conflict.
- 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_69a248adc5b48190aa8db9fb092fb28a |
completed | Feb. 28, 2026, 1:45 a.m. |
| NER | Named-entity recognition | batch_69a24b1bf2c081908f20e13939b713ff |
completed | Feb. 28, 2026, 1:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3bc1de7408190833fe3fb65c2a7b3 |
completed | March 1, 2026, 4:10 a.m. |
| NEDg | Description generation | batch_69a3c007e0148190b41b900e59c4bbdb |
completed | March 1, 2026, 4:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3c18c7a188190bde3478b27ba8193 |
completed | March 1, 2026, 4:33 a.m. |
Created at: Feb. 28, 2026, 1:50 a.m.