Triple
T17918913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Metcalf |
E448011
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Centre for Economic Performance |
—
|
NE NERFINISHED |
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: Centre for Economic Performance | Statement: [David Metcalf, affiliation, Centre for Economic Performance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centre for Economic Performance Context triple: [David Metcalf, affiliation, Centre for Economic Performance]
-
A.
Centre for Economic Policy Research
The Centre for Economic Policy Research is a leading international network of economists that conducts and disseminates cutting-edge research to inform economic policy debates in Europe and beyond.
-
B.
Centre for Economic Performance at the London School of Economics and Political Science
chosen
The Centre for Economic Performance at the London School of Economics and Political Science is a leading research centre focused on analyzing the determinants of economic growth, productivity, labour markets, and public policy to inform evidence-based decision-making.
-
C.
Cambridge Centre for Economic and Public Policy
The Cambridge Centre for Economic and Public Policy is a research centre at the University of Cambridge focused on the analysis and development of economic policy and its implications for public affairs.
-
D.
Centre for Economics and Business Research
The Centre for Economics and Business Research is a UK-based economic consultancy and forecasting group known for providing independent analysis on economic trends, public policy, and business issues.
-
E.
UCL Department of Economics
The UCL Department of Economics is a leading academic department at University College London, renowned for its research-intensive programs and influential contributions to economic theory and policy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f6d394819082a6d69fd1e23d2f |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a30844548190b7a43c2f093f35d7 |
completed | April 19, 2026, 9:40 a.m. |
Created at: April 10, 2026, 10:20 a.m.