Triple
T13301629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Physical-Technical Institute |
E316824
|
entity |
| Predicate | replacedBy |
P101
|
FINISHED |
| Object | Physikalisch-Technische Bundesanstalt in West Germany |
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 in West Germany | Statement: [Imperial Physical-Technical Institute, replacedBy, Physikalisch-Technische Bundesanstalt in West Germany]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Physikalisch-Technische Bundesanstalt in West Germany Context triple: [Imperial Physical-Technical Institute, replacedBy, Physikalisch-Technische Bundesanstalt in West Germany]
-
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.
Ferdinand-Braun-Institut
The Ferdinand-Braun-Institut is a German research institute specializing in applied research on high-frequency electronics, optoelectronics, and semiconductor technologies.
-
C.
Fraunhofer LBF
Fraunhofer LBF is a German research institute specializing in structural durability, system reliability, and lightweight design for industrial applications.
-
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.
Kaiser Wilhelm Institute for Coal Research
The Kaiser Wilhelm Institute for Coal Research was a German scientific research institute focused on coal chemistry and related industrial applications, operating under the umbrella of the Kaiser Wilhelm Society in the early to mid-20th century.
- 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_69f7305fd57881909c1d7f09f3c084cf |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:28 p.m.