Triple
T9682905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Memphis Slim |
E234329
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
John Len Chatman
John Len Chatman was the birth name of Memphis Slim, the influential American blues pianist, singer, and composer.
|
E814692
|
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: John Len Chatman | Statement: [Memphis Slim, birthName, John Len Chatman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Len Chatman Context triple: [Memphis Slim, birthName, John Len Chatman]
-
A.
Robert I. Sutton
Robert I. Sutton is an American organizational psychologist and Stanford professor best known for his research and popular books on workplace behavior, leadership, and evidence-based management.
-
B.
Harvey Sacks
Harvey Sacks was an American sociologist and pioneering founder of conversation analysis, known for his influential work on the systematic organization of everyday talk.
-
C.
Peter A. Dowling
Peter A. Dowling is a screenwriter best known for his work on high-concept Hollywood thrillers, including the Jodie Foster–led film "Flightplan."
-
D.
Timothy Carhart
Timothy Carhart is an American character actor known for his supporting roles in films and television series such as "Thelma & Louise," "Witness," and various crime and drama shows.
-
E.
Philip Drucker
Philip Drucker was an American anthropologist and archaeologist known for his pioneering fieldwork on Mesoamerican cultures, particularly the Olmec civilization.
- 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: John Len Chatman Triple: [Memphis Slim, birthName, John Len Chatman]
Generated description
John Len Chatman was the birth name of Memphis Slim, the influential American blues pianist, singer, and composer.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Len Chatman Target entity description: John Len Chatman was the birth name of Memphis Slim, the influential American blues pianist, singer, and composer.
-
A.
Robert I. Sutton
Robert I. Sutton is an American organizational psychologist and Stanford professor best known for his research and popular books on workplace behavior, leadership, and evidence-based management.
-
B.
Harvey Sacks
Harvey Sacks was an American sociologist and pioneering founder of conversation analysis, known for his influential work on the systematic organization of everyday talk.
-
C.
Peter A. Dowling
Peter A. Dowling is a screenwriter best known for his work on high-concept Hollywood thrillers, including the Jodie Foster–led film "Flightplan."
-
D.
Timothy Carhart
Timothy Carhart is an American character actor known for his supporting roles in films and television series such as "Thelma & Louise," "Witness," and various crime and drama shows.
-
E.
Philip Drucker
Philip Drucker was an American anthropologist and archaeologist known for his pioneering fieldwork on Mesoamerican cultures, particularly the Olmec civilization.
- 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_69ca84c99e34819092e5563a7106cfca |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9ccdbcc48190a4a9a70b3f419ac2 |
completed | April 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1910192e88190b10409ae62c1c948 |
completed | April 4, 2026, 10:30 p.m. |
| NEDg | Description generation | batch_69d19327f0b481908be85bcb0deccb46 |
completed | April 4, 2026, 10:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d193fac390819092dd913dc78e2841 |
completed | April 4, 2026, 10:43 p.m. |
Created at: March 30, 2026, 8:16 p.m.