Triple
T13301626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Physical-Technical Institute |
E316824
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object | Physikalisch-Technische Bundesanstalt |
E80283
|
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: Physikalisch-Technische Bundesanstalt | Statement: [Imperial Physical-Technical Institute, successor, Physikalisch-Technische Bundesanstalt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Physikalisch-Technische Bundesanstalt Context triple: [Imperial Physical-Technical Institute, successor, Physikalisch-Technische Bundesanstalt]
-
A.
Physikalisch-Technische Reichsanstalt
chosen
The Physikalisch-Technische Reichsanstalt was the German Empire’s national institute for scientific research and standards in physics and technology, serving as a precursor to modern metrology institutes.
-
B.
Swiss Federal Institute of Metrology
The Swiss Federal Institute of Metrology is Switzerland’s national metrology institute responsible for establishing and maintaining the country’s measurement standards and ensuring their international compatibility.
-
C.
Fraunhofer LBF
Fraunhofer LBF is a German research institute specializing in structural durability, system reliability, and lightweight design for industrial applications.
-
D.
Fraunhofer Society
The Fraunhofer Society is a leading German organization for applied research, operating numerous institutes that develop practical innovations and technologies for industry and society.
-
E.
Forschungszentrum Jülich
Forschungszentrum Jülich is a major German interdisciplinary research center specializing in areas such as energy, information, and sustainable bioeconomy, and is one of Europe’s largest research institutions.
- 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_69d806b40ab4819094adf6c374f4811a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990a60eb08190bf0dc098ca7dc342 |
completed | April 11, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7266a316c81908361acc75581f211 |
completed | May 3, 2026, 10:41 a.m. |
Created at: April 9, 2026, 9:28 p.m.