Triple
T13224315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Superacids |
E314834
|
entity |
| Predicate | focusesOn |
P31
|
FINISHED |
| Object |
Lewis superacids
Lewis superacids are exceptionally strong Lewis acids capable of accepting electron pairs more readily than conventional Lewis acids, often used to activate very weak bases and promote challenging chemical transformations.
|
E1029285
|
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: Lewis superacids | Statement: [Superacids, focusesOn, Lewis superacids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewis superacids Context triple: [Superacids, focusesOn, Lewis superacids]
-
A.
“Superacids”
“Superacids” is a landmark chemistry book by George A. Olah that systematically explores extremely strong acids and their role in stabilizing carbocations and enabling unusual chemical reactions.
-
B.
Hammett acidity function
The Hammett acidity function is a quantitative measure of superacidity in very strong acid solutions, extending the concept of pH to media where conventional acidity scales fail.
-
C.
Eschenmoser
Eschenmoser is a Swiss surname most notably associated with Albert Eschenmoser, a prominent organic chemist known for his pioneering work in the synthesis of complex natural products and studies on the origin of life.
-
D.
Eschenmoser sulfide contraction
Eschenmoser sulfide contraction is an organic rearrangement reaction that converts certain sulfur-containing intermediates into carbonyl compounds, widely used in complex molecule and natural product synthesis.
-
E.
Ziegler–Natta catalysts
Ziegler–Natta catalysts are a class of organometallic catalysts used industrially to produce stereoregular polyolefins such as polyethylene and polypropylene under relatively mild conditions.
- 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: Lewis superacids Triple: [Superacids, focusesOn, Lewis superacids]
Generated description
Lewis superacids are exceptionally strong Lewis acids capable of accepting electron pairs more readily than conventional Lewis acids, often used to activate very weak bases and promote challenging chemical transformations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lewis superacids Target entity description: Lewis superacids are exceptionally strong Lewis acids capable of accepting electron pairs more readily than conventional Lewis acids, often used to activate very weak bases and promote challenging chemical transformations.
-
A.
“Superacids”
“Superacids” is a landmark chemistry book by George A. Olah that systematically explores extremely strong acids and their role in stabilizing carbocations and enabling unusual chemical reactions.
-
B.
Hammett acidity function
The Hammett acidity function is a quantitative measure of superacidity in very strong acid solutions, extending the concept of pH to media where conventional acidity scales fail.
-
C.
Eschenmoser
Eschenmoser is a Swiss surname most notably associated with Albert Eschenmoser, a prominent organic chemist known for his pioneering work in the synthesis of complex natural products and studies on the origin of life.
-
D.
Eschenmoser sulfide contraction
Eschenmoser sulfide contraction is an organic rearrangement reaction that converts certain sulfur-containing intermediates into carbonyl compounds, widely used in complex molecule and natural product synthesis.
-
E.
Ziegler–Natta catalysts
Ziegler–Natta catalysts are a class of organometallic catalysts used industrially to produce stereoregular polyolefins such as polyethylene and polypropylene under relatively mild conditions.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d3128348190836158467e9cfbe2 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff28612c81909d4fe93b0e571deb |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f702263edc8190ad775eb876837296 |
completed | May 3, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7031a4490819081da260edd969ee8 |
completed | May 3, 2026, 8:11 a.m. |
Created at: April 9, 2026, 9:19 p.m.