Triple

T27741602
Position Surface form Disambiguated ID Type / Status
Subject Diels–Alder reaction E701868 entity
Predicate catalyzedBy P79101 FINISHED
Object Lewis acids
Lewis acids are electron-pair-accepting chemical species widely used as catalysts in organic reactions and in the formation of coordination complexes.
 E1029285 NE FINISHED

How this triple was built (3 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 acids | Statement: [Diels–Alder reaction, catalyzedBy, Lewis acids]
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 acids
Triple: [Diels–Alder reaction, catalyzedBy, Lewis acids]
Generated description
Lewis acids are electron-pair-accepting chemical species widely used as catalysts in organic reactions and in the formation of coordination complexes.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: catalyzedBy
Context triple: [Diels–Alder reaction, catalyzedBy, Lewis acids]
  • A. catalyst chosen
    Indicates that one entity facilitates or accelerates a process, reaction, or change involving another entity without itself being consumed or fundamentally altered.
  • B. catalystPromoter
    Indicates that one entity enhances or facilitates the catalytic activity or effectiveness of another entity.
  • C. facilitatedBy
    Indicates that an action, process, or relationship occurs or is made easier through the assistance, support, or enabling role of a particular agent or mechanism.
  • D. catalystGeneration
    Indicates that one entity initiates, produces, or brings about a catalyst that enables or accelerates a process or reaction involving another entity.
  • E. coFacilitatedBy
    Indicates that an activity, process, or event is jointly led, guided, or managed by the referenced entity.
  • F. None of above.

Provenance (6 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_69ef6a53c7388190899baa6daf42301c completed April 27, 2026, 1:53 p.m.
NER Named-entity recognition batch_69f643ed0b7481908cf25f3afec0a61d completed May 2, 2026, 6:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12e47755ec81909a9cf588b02ff667 completed May 24, 2026, 11:43 a.m.
NEDg Description generation batch_6a12e4fd4b248190946024cf76a5bced completed May 24, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_6a12e64b90cc819091f51c6cf1ecb148 completed May 24, 2026, 11:51 a.m.
PD Predicate disambiguation batch_69f641dc8ff48190ab575d855616580c completed May 2, 2026, 6:26 p.m.
Created at: April 27, 2026, 4:11 p.m.