Triple
T11467107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frei Otto |
E271805
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Institute for Lightweight Structures in Stuttgart |
E156810
|
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: Institute for Lightweight Structures in Stuttgart | Statement: [Frei Otto, notableWork, Institute for Lightweight Structures in Stuttgart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute for Lightweight Structures in Stuttgart Context triple: [Frei Otto, notableWork, Institute for Lightweight Structures in Stuttgart]
-
A.
Fraunhofer LBF
Fraunhofer LBF is a German research institute specializing in structural durability, system reliability, and lightweight design for industrial applications.
-
B.
University of Stuttgart
chosen
The University of Stuttgart is a major German public research university renowned for its strong engineering, natural sciences, and technology programs.
-
C.
Stuttgart Technology University of Applied Sciences
Stuttgart Technology University of Applied Sciences is a German university of applied sciences specializing in engineering, technology, and design, located in the city of Stuttgart.
-
D.
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.
-
E.
Fraunhofer Institute for Industrial Engineering IAO
The Fraunhofer Institute for Industrial Engineering IAO is a German applied research institute focused on designing and optimizing work systems, organizations, and technologies to improve industrial innovation and productivity.
- 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_69d6aae0c8d881908a5a360c0be3242e |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d822f5eb988190b309b8e309f6d1a5 |
completed | April 9, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5e9429a308190810b485708d28617 |
completed | April 20, 2026, 8:52 a.m. |
Created at: April 8, 2026, 9:35 p.m.