Triple
T15091351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernst Abbe |
E360422
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Abbe refractometer
The Abbe refractometer is a precision optical instrument used to measure the refractive index and dispersion of liquids and transparent solids, widely employed in chemistry, food, and materials analysis.
|
E1136546
|
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: Abbe refractometer | Statement: [Ernst Abbe, notableWork, Abbe refractometer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abbe refractometer Context triple: [Ernst Abbe, notableWork, Abbe refractometer]
-
A.
Beckmann-Tube
Beckmann-Tube is the surname of Minna Beckmann-Tube, a German painter and opera singer active in the early 20th century.
-
B.
Fizeau interferometer
The Fizeau interferometer is an optical instrument that uses the interference of light reflected between closely spaced surfaces to make highly precise measurements of distances, surface flatness, and refractive index.
-
C.
Weld-Blundell Prism
The Weld-Blundell Prism is a clay cuneiform artifact from ancient Mesopotamia that preserves the most complete surviving version of the Sumerian King List, detailing legendary and historical rulers.
-
D.
Michelson interferometer
The Michelson interferometer is a precision optical instrument that splits and recombines light beams to measure extremely small differences in path length, widely used in fundamental physics experiments and metrology.
-
E.
Wollaston prism
A Wollaston prism is an optical device made of two birefringent crystal wedges cemented together to split a beam of light into two orthogonally polarized rays.
- 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: Abbe refractometer Triple: [Ernst Abbe, notableWork, Abbe refractometer]
Generated description
The Abbe refractometer is a precision optical instrument used to measure the refractive index and dispersion of liquids and transparent solids, widely employed in chemistry, food, and materials analysis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abbe refractometer Target entity description: The Abbe refractometer is a precision optical instrument used to measure the refractive index and dispersion of liquids and transparent solids, widely employed in chemistry, food, and materials analysis.
-
A.
Beckmann-Tube
Beckmann-Tube is the surname of Minna Beckmann-Tube, a German painter and opera singer active in the early 20th century.
-
B.
Fizeau interferometer
The Fizeau interferometer is an optical instrument that uses the interference of light reflected between closely spaced surfaces to make highly precise measurements of distances, surface flatness, and refractive index.
-
C.
Weld-Blundell Prism
The Weld-Blundell Prism is a clay cuneiform artifact from ancient Mesopotamia that preserves the most complete surviving version of the Sumerian King List, detailing legendary and historical rulers.
-
D.
Michelson interferometer
The Michelson interferometer is a precision optical instrument that splits and recombines light beams to measure extremely small differences in path length, widely used in fundamental physics experiments and metrology.
-
E.
Wollaston prism
A Wollaston prism is an optical device made of two birefringent crystal wedges cemented together to split a beam of light into two orthogonally polarized rays.
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0027925788190b955fdc6626adf7d |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae1d7a0c819096b035f8ca8d0e90 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feaf8e1b508190b0b5ceb64d44fad6 |
completed | May 9, 2026, 3:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb038065c8190b60266644db64092 |
completed | May 9, 2026, 3:55 a.m. |
Created at: April 10, 2026, 3:04 a.m.