Triple
T1902502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abraham Wald |
E37720
|
entity |
| Predicate | workedFor |
P1910
|
FINISHED |
| Object |
Statistical Research Group at Columbia University
The Statistical Research Group at Columbia University was a World War II-era interdisciplinary team of statisticians and mathematicians that developed pioneering statistical methods for military operations and decision-making.
|
E212556
|
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: Statistical Research Group at Columbia University | Statement: [Abraham Wald, workedFor, Statistical Research Group at Columbia University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Statistical Research Group at Columbia University Context triple: [Abraham Wald, workedFor, Statistical Research Group at Columbia University]
-
A.
Statistical Research Center
The Statistical Research Center is a unit of the American Institute of Physics that conducts and disseminates data-driven studies on education, employment, and demographics in the physical sciences community.
-
B.
Stanford University Department of Statistics
The Stanford University Department of Statistics is a leading academic department renowned for its research and teaching in probability, statistics, and data science.
-
C.
IBM Thomas J. Watson Research Center
The IBM Thomas J. Watson Research Center is IBM’s primary research laboratory, renowned for pioneering work in computer science, artificial intelligence, and semiconductor technology.
-
D.
Department of Statistics (UC Berkeley)
The Department of Statistics at UC Berkeley is a leading academic department renowned for its pioneering research and education in statistics, probability, and data science.
-
E.
Institute for Quantitative Social Science at Harvard University
The Institute for Quantitative Social Science at Harvard University is a research center dedicated to advancing empirical and computational methods for the study of social and political phenomena.
- 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: Statistical Research Group at Columbia University Triple: [Abraham Wald, workedFor, Statistical Research Group at Columbia University]
Generated description
The Statistical Research Group at Columbia University was a World War II-era interdisciplinary team of statisticians and mathematicians that developed pioneering statistical methods for military operations and decision-making.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Statistical Research Group at Columbia University Target entity description: The Statistical Research Group at Columbia University was a World War II-era interdisciplinary team of statisticians and mathematicians that developed pioneering statistical methods for military operations and decision-making.
-
A.
Statistical Research Center
The Statistical Research Center is a unit of the American Institute of Physics that conducts and disseminates data-driven studies on education, employment, and demographics in the physical sciences community.
-
B.
Stanford University Department of Statistics
The Stanford University Department of Statistics is a leading academic department renowned for its research and teaching in probability, statistics, and data science.
-
C.
IBM Thomas J. Watson Research Center
The IBM Thomas J. Watson Research Center is IBM’s primary research laboratory, renowned for pioneering work in computer science, artificial intelligence, and semiconductor technology.
-
D.
Department of Statistics (UC Berkeley)
The Department of Statistics at UC Berkeley is a leading academic department renowned for its pioneering research and education in statistics, probability, and data science.
-
E.
Institute for Quantitative Social Science at Harvard University
The Institute for Quantitative Social Science at Harvard University is a research center dedicated to advancing empirical and computational methods for the study of social and political phenomena.
- 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_69a8861be7148190a680937ec451a304 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb18f10e48190b2f8c64c42cc55f3 |
completed | March 7, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeaf768888190885ffa1632537445 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adeb8b3d2c8190b13c03ce944f436a |
completed | March 8, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adec123cc481908e55dfbe4f4da095 |
completed | March 8, 2026, 9:37 p.m. |
Created at: March 4, 2026, 7:35 p.m.