Triple
T4329459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Fama |
E96712
|
entity |
| Predicate | fieldOfWork |
P3
|
FINISHED |
| Object | efficient-market hypothesis |
E96714
|
NE FINISHED |
How this triple was built (2 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: efficient-market hypothesis | Statement: [Eugene Fama, fieldOfWork, efficient-market hypothesis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: efficient-market hypothesis Context triple: [Eugene Fama, fieldOfWork, efficient-market hypothesis]
-
A.
efficient market hypothesis
chosen
The efficient market hypothesis is a financial theory asserting that asset prices fully and immediately reflect all available information, making it impossible to consistently achieve returns above the market average through information-based trading.
-
B.
Fisher separation theorem
The Fisher separation theorem is a foundational result in financial economics stating that a firm's investment decision can be made independently of its owners' consumption preferences, focusing solely on maximizing the present value of the firm.
-
C.
Black–Scholes model
The Black–Scholes model is a fundamental mathematical framework in financial economics for pricing options and other derivatives by modeling asset prices as stochastic processes.
-
D.
The Power of the Market
"The Power of the Market" is a well-known chapter from Milton and Rose Friedman's book *Free to Choose* that explains how free-market mechanisms coordinate economic activity and promote individual freedom.
-
E.
Fisher equation
The Fisher equation is a fundamental economic formula that relates nominal interest rates, real interest rates, and expected inflation, widely used in macroeconomics and finance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b34542fd908190b11b08faad8decfd |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3513545fc81909e29de7eae1829f7 |
completed | March 12, 2026, 11:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d09bf304819084fc1b9162c8b48a |
completed | March 14, 2026, 9:18 p.m. |
Created at: March 12, 2026, 11:13 p.m.