Triple
T827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Scientific Research and Development |
E15
|
entity |
| Predicate | employerOf |
P7
|
FINISHED |
| Object |
Alfred Loomis
Alfred Loomis was an American lawyer, financier, and physicist who played a pivotal role in organizing and funding U.S. scientific research during World War II, particularly in radar development.
|
E553
|
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: Alfred Loomis | Statement: [Office of Scientific Research and Development, employerOf, Alfred Loomis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred Loomis Context triple: [Office of Scientific Research and Development, employerOf, Alfred Loomis]
-
A.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
B.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
C.
Rockwell Cage
Rockwell Cage is an indoor athletic facility at the Massachusetts Institute of Technology that serves as the primary venue for the MIT Engineers’ home sports events.
-
D.
Jack Barry Field
Jack Barry Field is an outdoor athletic facility at the Massachusetts Institute of Technology primarily used for the university’s varsity sports programs.
-
E.
William Barton Rogers
William Barton Rogers was a 19th-century American geologist and educator best known for establishing the Massachusetts Institute of Technology and shaping its practical, science-focused educational philosophy.
- 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: Alfred Loomis Triple: [Office of Scientific Research and Development, employerOf, Alfred Loomis]
Generated description
Alfred Loomis was an American lawyer, financier, and physicist who played a pivotal role in organizing and funding U.S. scientific research during World War II, particularly in radar development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alfred Loomis Target entity description: Alfred Loomis was an American lawyer, financier, and physicist who played a pivotal role in organizing and funding U.S. scientific research during World War II, particularly in radar development.
-
A.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
B.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
C.
Rockwell Cage
Rockwell Cage is an indoor athletic facility at the Massachusetts Institute of Technology that serves as the primary venue for the MIT Engineers’ home sports events.
-
D.
Jack Barry Field
Jack Barry Field is an outdoor athletic facility at the Massachusetts Institute of Technology primarily used for the university’s varsity sports programs.
-
E.
William Barton Rogers
William Barton Rogers was a 19th-century American geologist and educator best known for establishing the Massachusetts Institute of Technology and shaping its practical, science-focused educational philosophy.
- 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_69a22a285828819081a58308fb963df1 |
completed | Feb. 27, 2026, 11:35 p.m. |
| NER | Named-entity recognition | batch_69a232e673a881909276dbf9c37bbff6 |
completed | Feb. 28, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a23d860c2881909010e0310acaf10f |
completed | Feb. 28, 2026, 12:57 a.m. |
| NEDg | Description generation | batch_69a23ffe6b4081908f9d04b169a7bed8 |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2406bedd081909e8704cef5ab08dd |
completed | Feb. 28, 2026, 1:10 a.m. |
Created at: Feb. 27, 2026, 11:36 p.m.