Triple
T2523448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | THC |
E55576
|
entity |
| Predicate | isolatedBy |
P39640
|
FINISHED |
| Object |
Raphael Mechoulam
Raphael Mechoulam was an Israeli organic chemist renowned as a pioneer of cannabis research, particularly for elucidating the chemistry and pharmacology of cannabinoids.
|
E275977
|
NE FINISHED |
How this triple was built (5 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: Raphael Mechoulam | Statement: [THC, isolatedBy, Raphael Mechoulam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raphael Mechoulam Context triple: [THC, isolatedBy, Raphael Mechoulam]
-
A.
Carl Djerassi
Carl Djerassi was an Austrian-American chemist best known for his pioneering role in the development of the first oral contraceptive pill.
-
B.
Frank H. Westheimer
Frank H. Westheimer was a prominent American chemist renowned for his pioneering work in physical organic chemistry and enzyme mechanisms.
-
C.
Albert Eschenmoser
Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
-
D.
Samuel J. Danishefsky
Samuel J. Danishefsky is an American chemist renowned for his pioneering work in complex natural product synthesis and contributions to medicinal chemistry.
-
E.
Zvi Luria
Zvi Luria was an Israeli politician who served as a member of the Provisional State Council (Moetzet HaAm), the temporary legislative body that functioned around the time of Israel’s establishment.
- 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: Raphael Mechoulam Triple: [THC, isolatedBy, Raphael Mechoulam]
Generated description
Raphael Mechoulam was an Israeli organic chemist renowned as a pioneer of cannabis research, particularly for elucidating the chemistry and pharmacology of cannabinoids.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Raphael Mechoulam Target entity description: Raphael Mechoulam was an Israeli organic chemist renowned as a pioneer of cannabis research, particularly for elucidating the chemistry and pharmacology of cannabinoids.
-
A.
Carl Djerassi
Carl Djerassi was an Austrian-American chemist best known for his pioneering role in the development of the first oral contraceptive pill.
-
B.
Frank H. Westheimer
Frank H. Westheimer was a prominent American chemist renowned for his pioneering work in physical organic chemistry and enzyme mechanisms.
-
C.
Albert Eschenmoser
Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
-
D.
Samuel J. Danishefsky
Samuel J. Danishefsky is an American chemist renowned for his pioneering work in complex natural product synthesis and contributions to medicinal chemistry.
-
E.
Zvi Luria
Zvi Luria was an Israeli politician who served as a member of the Provisional State Council (Moetzet HaAm), the temporary legislative body that functioned around the time of Israel’s establishment.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isolatedBy Context triple: [THC, isolatedBy, Raphael Mechoulam]
-
A.
hasIsolation
Indicates that an entity is separated or kept apart from others, typically to prevent interaction, influence, or contamination.
-
B.
onlyIslandIn
Indicates that the subject is the sole island contained within the specified area or context.
-
C.
separatedFromContinent
Indicates that an entity is geographically detached or isolated from a main continental landmass.
-
D.
hasSeclusion
Indicates that one entity provides, involves, or is characterized by a state or condition of privacy, isolation, or separation from others for another entity.
-
E.
hydrologicallyIsolatedFrom
Indicates that one water body or hydrological feature has no direct surface or subsurface water connection or exchange with another.
- F. None of above. chosen
Provenance (7 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd23a0a548190b44393e0f823f7a9 |
completed | March 7, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2ba96a0c819091efd6d4ccf95ea5 |
completed | March 9, 2026, 8:20 p.m. |
| NEDg | Description generation | batch_69af508c28f48190afc4aa1bc3c9adf3 |
completed | March 9, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5155f85081908dd4a1859d0f7907 |
completed | March 9, 2026, 11:01 p.m. |
| PD | Predicate disambiguation | batch_69abd0c144b0819092f32a13c1d127e5 |
completed | March 7, 2026, 7:16 a.m. |
| PDg | Predicate description generation | batch_69abd1487e0c8190b90dcf30586ad4cd |
completed | March 7, 2026, 7:18 a.m. |
Created at: March 6, 2026, 9:46 p.m.