Triple
T1151867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fraunhofer diffraction |
E23693
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Joseph von Fraunhofer
Joseph von Fraunhofer was a German optician and physicist renowned for his pioneering work in optical spectroscopy and the discovery of dark absorption lines in the solar spectrum, now known as Fraunhofer lines.
|
E132027
|
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: Joseph von Fraunhofer | Statement: [Fraunhofer diffraction, namedAfter, Joseph von Fraunhofer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph von Fraunhofer Context triple: [Fraunhofer diffraction, namedAfter, Joseph von Fraunhofer]
-
A.
Robert Bunsen
Robert Bunsen was a German chemist best known for co-developing the Bunsen burner and pioneering the field of spectrum analysis.
-
B.
Heinrich von Liebieg
Heinrich von Liebieg was a prominent German industrialist and art patron whose collection and philanthropy significantly supported cultural institutions in Germany.
-
C.
Julius Plücker
Julius Plücker was a 19th-century German mathematician and physicist known for his pioneering work in analytic and projective geometry as well as early contributions to spectroscopy.
-
D.
Gustav Kirchhoff
Gustav Kirchhoff was a 19th-century German physicist best known for formulating Kirchhoff's circuit laws and making foundational contributions to spectroscopy and thermal radiation.
-
E.
Johann Heinrich Lambert
Johann Heinrich Lambert was an 18th-century German-Swiss polymath of the Enlightenment, renowned for his pioneering work in mathematics, physics, astronomy, and philosophy, including the first rigorous proof of the irrationality of π.
- 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: Joseph von Fraunhofer Triple: [Fraunhofer diffraction, namedAfter, Joseph von Fraunhofer]
Generated description
Joseph von Fraunhofer was a German optician and physicist renowned for his pioneering work in optical spectroscopy and the discovery of dark absorption lines in the solar spectrum, now known as Fraunhofer lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joseph von Fraunhofer Target entity description: Joseph von Fraunhofer was a German optician and physicist renowned for his pioneering work in optical spectroscopy and the discovery of dark absorption lines in the solar spectrum, now known as Fraunhofer lines.
-
A.
Robert Bunsen
Robert Bunsen was a German chemist best known for co-developing the Bunsen burner and pioneering the field of spectrum analysis.
-
B.
Heinrich von Liebieg
Heinrich von Liebieg was a prominent German industrialist and art patron whose collection and philanthropy significantly supported cultural institutions in Germany.
-
C.
Julius Plücker
Julius Plücker was a 19th-century German mathematician and physicist known for his pioneering work in analytic and projective geometry as well as early contributions to spectroscopy.
-
D.
Gustav Kirchhoff
Gustav Kirchhoff was a 19th-century German physicist best known for formulating Kirchhoff's circuit laws and making foundational contributions to spectroscopy and thermal radiation.
-
E.
Johann Heinrich Lambert
Johann Heinrich Lambert was an 18th-century German-Swiss polymath of the Enlightenment, renowned for his pioneering work in mathematics, physics, astronomy, and philosophy, including the first rigorous proof of the irrationality of π.
- 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_69a493f0d32c8190ac74bad3c87f2641 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc744e7c81908f8612f2aad28600 |
completed | March 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac5eb5d36c8190916a43a5f41df144 |
completed | March 7, 2026, 5:21 p.m. |
| NEDg | Description generation | batch_69ac5f4756b08190b3dbaf64a9351836 |
completed | March 7, 2026, 5:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac600f78148190bd3109276f7b9e3a |
completed | March 7, 2026, 5:27 p.m. |
Created at: March 1, 2026, 7:44 p.m.