Triple
T3577232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kazan University |
E75716
|
entity |
| Predicate | alumnus |
P51
|
FINISHED |
| Object |
Boris Chichibabin
Boris Chichibabin was a prominent Russian and Soviet organic chemist best known for his contributions to heterocyclic chemistry and the development of the Chichibabin reaction.
|
E371030
|
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: Boris Chichibabin | Statement: [Kazan University, alumnus, Boris Chichibabin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boris Chichibabin Context triple: [Kazan University, alumnus, Boris Chichibabin]
-
A.
Aleksandr Butlerov
Aleksandr Butlerov was a pioneering Russian chemist best known for developing the theory of chemical structure, which fundamentally shaped modern organic chemistry.
-
B.
Emil Fischer
Emil Fischer was a pioneering German chemist and Nobel laureate renowned for his foundational work on the chemistry of sugars, purines, and proteins.
-
C.
Adolf von Baeyer
Adolf von Baeyer was a German chemist and Nobel laureate renowned for his pioneering work in organic chemistry, including the synthesis of indigo dye and contributions to the understanding of aromatic compounds.
-
D.
Hans Fischer
Hans Fischer was a German organic chemist and Nobel laureate renowned for his pioneering research on the structure of hemin and chlorophyll.
-
E.
Semyon Ehrlich
Semyon Ehrlich is an individual notable enough to be recognized as a prominent bearer of the surname Ehrlich.
- 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: Boris Chichibabin Triple: [Kazan University, alumnus, Boris Chichibabin]
Generated description
Boris Chichibabin was a prominent Russian and Soviet organic chemist best known for his contributions to heterocyclic chemistry and the development of the Chichibabin reaction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boris Chichibabin Target entity description: Boris Chichibabin was a prominent Russian and Soviet organic chemist best known for his contributions to heterocyclic chemistry and the development of the Chichibabin reaction.
-
A.
Aleksandr Butlerov
Aleksandr Butlerov was a pioneering Russian chemist best known for developing the theory of chemical structure, which fundamentally shaped modern organic chemistry.
-
B.
Emil Fischer
Emil Fischer was a pioneering German chemist and Nobel laureate renowned for his foundational work on the chemistry of sugars, purines, and proteins.
-
C.
Adolf von Baeyer
Adolf von Baeyer was a German chemist and Nobel laureate renowned for his pioneering work in organic chemistry, including the synthesis of indigo dye and contributions to the understanding of aromatic compounds.
-
D.
Hans Fischer
Hans Fischer was a German organic chemist and Nobel laureate renowned for his pioneering research on the structure of hemin and chlorophyll.
-
E.
Semyon Ehrlich
Semyon Ehrlich is an individual notable enough to be recognized as a prominent bearer of the surname Ehrlich.
- 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_69ad85d5e3008190bdfe0bacdd1f5a1b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0dd3e048190a0c6666e13ead9cd |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402ef79e481909acd5d96678bc003 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b4039ebeb88190b3e2e87621939391 |
completed | March 13, 2026, 12:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4086f6da4819084778dffa33ef116 |
completed | March 13, 2026, 12:51 p.m. |
Created at: March 8, 2026, 3:21 p.m.