Triple
T16530430
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johann Christian Poggendorff |
E401547
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Poggendorff illusion
The Poggendorff illusion is a visual geometric illusion in which the alignment of a diagonal line appears distorted when it is interrupted by an intervening shape, causing misperception of the line’s true continuation.
|
E1218204
|
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: Poggendorff illusion | Statement: [Johann Christian Poggendorff, knownFor, Poggendorff illusion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Poggendorff illusion Context triple: [Johann Christian Poggendorff, knownFor, Poggendorff illusion]
-
A.
Mach bands
Mach bands are an optical illusion in which the human visual system exaggerates the contrast between adjacent areas of slightly differing luminance, creating illusory light and dark bands at their boundaries.
-
B.
Necker cube
The Necker cube is a classic optical illusion consisting of a simple line drawing of a cube that can be perceived in two different three-dimensional orientations.
-
C.
Ehrenstein
Ehrenstein is a locality or district that forms part of the municipality of Blaustein in the state of Baden-Württemberg, Germany.
-
D.
Optical Delusion
"Optical Delusion" is a studio album by the British electronic music duo Orbital, showcasing their blend of techno, ambient, and experimental electronic sounds.
-
E.
Penrose stairs
The Penrose stairs is an impossible object and optical illusion depicting a staircase that appears to ascend or descend forever in a loop, defying the rules of Euclidean geometry.
- 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: Poggendorff illusion Triple: [Johann Christian Poggendorff, knownFor, Poggendorff illusion]
Generated description
The Poggendorff illusion is a visual geometric illusion in which the alignment of a diagonal line appears distorted when it is interrupted by an intervening shape, causing misperception of the line’s true continuation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Poggendorff illusion Target entity description: The Poggendorff illusion is a visual geometric illusion in which the alignment of a diagonal line appears distorted when it is interrupted by an intervening shape, causing misperception of the line’s true continuation.
-
A.
Mach bands
Mach bands are an optical illusion in which the human visual system exaggerates the contrast between adjacent areas of slightly differing luminance, creating illusory light and dark bands at their boundaries.
-
B.
Necker cube
The Necker cube is a classic optical illusion consisting of a simple line drawing of a cube that can be perceived in two different three-dimensional orientations.
-
C.
Ehrenstein
Ehrenstein is a locality or district that forms part of the municipality of Blaustein in the state of Baden-Württemberg, Germany.
-
D.
Optical Delusion
"Optical Delusion" is a studio album by the British electronic music duo Orbital, showcasing their blend of techno, ambient, and experimental electronic sounds.
-
E.
Penrose stairs
The Penrose stairs is an impossible object and optical illusion depicting a staircase that appears to ascend or descend forever in a loop, defying the rules of Euclidean geometry.
- 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32ed741088190a285f8f9431810f3 |
completed | April 18, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00609129808190b893346e06deb944 |
completed | May 10, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_6a0061d3e42c819092d4ece63661a327 |
completed | May 10, 2026, 10:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00625771e88190ac355bbddb9b38ed |
completed | May 10, 2026, 10:47 a.m. |
Created at: April 10, 2026, 5:14 a.m.