Triple
T13624350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friedrich Wöhler |
E325537
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Polytechnic School in Berlin
The Polytechnic School in Berlin was a 19th-century technical educational institution in Berlin where notable chemist Friedrich Wöhler once taught.
|
E1050782
|
NE FINISHED |
How this triple was built (4 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: Polytechnic School in Berlin | Statement: [Friedrich Wöhler, employer, Polytechnic School in Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polytechnic School in Berlin Context triple: [Friedrich Wöhler, employer, Polytechnic School in Berlin]
-
A.
Polytechnic School in Munich
The Polytechnic School in Munich was a 19th-century technical institution in Munich that evolved into the modern Technical University of Munich, known for its engineering and scientific education.
-
B.
Bauakademie, Berlin
The Bauakademie in Berlin was a renowned 19th-century Prussian architectural and engineering school that trained prominent figures such as bridge engineer John A. Roebling.
-
C.
School of Applied Arts in Hanover
The School of Applied Arts in Hanover was an art and design institution in Hanover, Germany, known for training artists such as Kurt Schwitters in applied and modernist arts.
-
D.
Academy of Arts in Berlin
The Academy of Arts in Berlin is a historic German arts institution and learned society that has played a central role in fostering and promoting the visual arts, music, and literature since its founding in the early 18th century.
-
E.
Graphische Lehr- und Versuchsanstalt
Graphische Lehr- und Versuchsanstalt is a renowned Viennese institution specializing in education and training in graphic arts, photography, and visual communication.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Polytechnic School in Berlin Triple: [Friedrich Wöhler, employer, Polytechnic School in Berlin]
Generated description
The Polytechnic School in Berlin was a 19th-century technical educational institution in Berlin where notable chemist Friedrich Wöhler once taught.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Polytechnic School in Berlin Target entity description: The Polytechnic School in Berlin was a 19th-century technical educational institution in Berlin where notable chemist Friedrich Wöhler once taught.
-
A.
Polytechnic School in Munich
The Polytechnic School in Munich was a 19th-century technical institution in Munich that evolved into the modern Technical University of Munich, known for its engineering and scientific education.
-
B.
Bauakademie, Berlin
The Bauakademie in Berlin was a renowned 19th-century Prussian architectural and engineering school that trained prominent figures such as bridge engineer John A. Roebling.
-
C.
School of Applied Arts in Hanover
The School of Applied Arts in Hanover was an art and design institution in Hanover, Germany, known for training artists such as Kurt Schwitters in applied and modernist arts.
-
D.
Academy of Arts in Berlin
The Academy of Arts in Berlin is a historic German arts institution and learned society that has played a central role in fostering and promoting the visual arts, music, and literature since its founding in the early 18th century.
-
E.
Graphische Lehr- und Versuchsanstalt
Graphische Lehr- und Versuchsanstalt is a renowned Viennese institution specializing in education and training in graphic arts, photography, and visual communication.
- F. None of above. chosen
Provenance (5 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9b0b648190afee93121483f45f |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fa4c5fc8190bd791f181fce2aa1 |
completed | May 3, 2026, 5:02 p.m. |
| NEDg | Description generation | batch_69f78070e95c819088982e26fe2d8e26 |
completed | May 3, 2026, 5:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7815a858c8190a9ae47012d04f8e1 |
completed | May 3, 2026, 5:09 p.m. |
Created at: April 9, 2026, 9:50 p.m.