Triple
T21818324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dahlem |
E538658
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Federal Institute for Materials Research and Testing |
—
|
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: Federal Institute for Materials Research and Testing | Statement: [Dahlem, contains, Federal Institute for Materials Research and Testing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Institute for Materials Research and Testing Context triple: [Dahlem, contains, Federal Institute for Materials Research and Testing]
-
A.
Fraunhofer LBF
Fraunhofer LBF is a German research institute specializing in structural durability, system reliability, and lightweight design for industrial applications.
-
B.
Max Planck Institute for Metals Research
The Max Planck Institute for Metals Research was a former German research institute of the Max Planck Society that specialized in fundamental and applied studies of metallic materials and their properties.
-
C.
Fraunhofer IVV
Fraunhofer IVV is a German research institute specializing in process engineering and packaging technologies, focusing on food, product safety, and sustainable packaging solutions.
-
D.
Leibniz Institute for Solid State and Materials Research Dresden
The Leibniz Institute for Solid State and Materials Research Dresden is a German research institute specializing in fundamental and applied studies of solid-state physics and advanced materials science.
-
E.
Federal Institute for Materials Research and Testing (BAM) facilities
chosen
The Federal Institute for Materials Research and Testing (BAM) facilities are German federal research and testing centers specializing in materials science, safety, and quality assurance for technology and infrastructure.
- 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_69e0c475038c8190abb9b1a20eb8ff50 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07ccd0d908190a43af4fcc7d6ca03 |
completed | April 28, 2026, 9:24 a.m. |
Created at: April 16, 2026, 6:54 p.m.