Triple
T16434719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2007 Knoxville murders of Channon Christian and Christopher Newsom |
E399152
|
entity |
| Predicate | perpetrator |
P698
|
FINISHED |
| Object |
Lemaricus Davidson
Lemaricus Davidson is an American convicted murderer best known as one of the main offenders in the highly publicized 2007 torture-slayings of Channon Christian and Christopher Newsom in Knoxville, Tennessee.
|
E1213491
|
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: Lemaricus Davidson | Statement: [2007 Knoxville murders of Channon Christian and Christopher Newsom, perpetrator, Lemaricus Davidson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lemaricus Davidson Context triple: [2007 Knoxville murders of Channon Christian and Christopher Newsom, perpetrator, Lemaricus Davidson]
-
A.
John Davinier
John Davinier is a character in the historical drama film "Belle," depicted as a passionate idealist and love interest of the title character, Dido Elizabeth Belle.
-
B.
David Spriggs
David Spriggs is a contemporary visual artist known for his large-scale, layered installations that create three-dimensional, volumetric illusions using transparent materials.
-
C.
Alexander Leeper
Alexander Leeper was an influential Australian educator and classical scholar best known for shaping the early character and academic life of Trinity College at the University of Melbourne.
-
D.
James Lansome
James Lansome is a fictional character appearing in the political thriller film "First Daughter."
-
E.
Colen Campbell
Colen Campbell was an influential early 18th-century Scottish architect and author, best known for pioneering the Palladian style in Britain through both his designs and his seminal publication "Vitruvius Britannicus."
- 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: Lemaricus Davidson Triple: [2007 Knoxville murders of Channon Christian and Christopher Newsom, perpetrator, Lemaricus Davidson]
Generated description
Lemaricus Davidson is an American convicted murderer best known as one of the main offenders in the highly publicized 2007 torture-slayings of Channon Christian and Christopher Newsom in Knoxville, Tennessee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lemaricus Davidson Target entity description: Lemaricus Davidson is an American convicted murderer best known as one of the main offenders in the highly publicized 2007 torture-slayings of Channon Christian and Christopher Newsom in Knoxville, Tennessee.
-
A.
John Davinier
John Davinier is a character in the historical drama film "Belle," depicted as a passionate idealist and love interest of the title character, Dido Elizabeth Belle.
-
B.
David Spriggs
David Spriggs is a contemporary visual artist known for his large-scale, layered installations that create three-dimensional, volumetric illusions using transparent materials.
-
C.
Alexander Leeper
Alexander Leeper was an influential Australian educator and classical scholar best known for shaping the early character and academic life of Trinity College at the University of Melbourne.
-
D.
James Lansome
James Lansome is a fictional character appearing in the political thriller film "First Daughter."
-
E.
Colen Campbell
Colen Campbell was an influential early 18th-century Scottish architect and author, best known for pioneering the Palladian style in Britain through both his designs and his seminal publication "Vitruvius Britannicus."
- 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32ba1023481909588aa6a3c677886 |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0045872a688190bcab27c6a2b952cd |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a00464f264081908faef31ef15f378a |
completed | May 10, 2026, 8:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a004767d1c88190814e83f09383e874 |
completed | May 10, 2026, 8:52 a.m. |
Created at: April 10, 2026, 5:10 a.m.