Triple

T15567139
Position Surface form Disambiguated ID Type / Status
Subject Dr. Nikki Alexander E371144 entity
Predicate hasColleague P398 FINISHED
Object Thomas Chamberlain
Thomas Chamberlain is a forensic pathologist and colleague of Dr. Nikki Alexander in the British crime drama series "Silent Witness."
E1174355 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: Thomas Chamberlain | Statement: [Dr. Nikki Alexander, hasColleague, Thomas Chamberlain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Chamberlain
Context triple: [Dr. Nikki Alexander, hasColleague, Thomas Chamberlain]
  • A. Thomas Chamberlain
    Thomas Chamberlain was an English clergyman and educator best known for founding St Edward's School in Oxford.
  • B. George Parsons Lathrop
    George Parsons Lathrop was a 19th-century American poet, novelist, and editor known for his literary criticism and for being the son-in-law and biographer of Nathaniel Hawthorne.
  • C. Edwin Lawrence Godkin
    Edwin Lawrence Godkin was an Irish-born American journalist and political commentator best known for his influential leadership in liberal reform journalism in the late 19th century United States.
  • D. John A. Campbell
    John A. Campbell was an American lawyer, politician, and Associate Justice of the U.S. Supreme Court in the mid-19th century who later served as a Confederate official during the Civil War.
  • E. John T. Trowbridge
    John T. Trowbridge was a 19th-century American author and poet known for his popular juvenile fiction, essays, and antislavery writings.
  • 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: Thomas Chamberlain
Triple: [Dr. Nikki Alexander, hasColleague, Thomas Chamberlain]
Generated description
Thomas Chamberlain is a forensic pathologist and colleague of Dr. Nikki Alexander in the British crime drama series "Silent Witness."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Chamberlain
Target entity description: Thomas Chamberlain is a forensic pathologist and colleague of Dr. Nikki Alexander in the British crime drama series "Silent Witness."
  • A. Thomas Chamberlain
    Thomas Chamberlain was an English clergyman and educator best known for founding St Edward's School in Oxford.
  • B. George Parsons Lathrop
    George Parsons Lathrop was a 19th-century American poet, novelist, and editor known for his literary criticism and for being the son-in-law and biographer of Nathaniel Hawthorne.
  • C. Edwin Lawrence Godkin
    Edwin Lawrence Godkin was an Irish-born American journalist and political commentator best known for his influential leadership in liberal reform journalism in the late 19th century United States.
  • D. John A. Campbell
    John A. Campbell was an American lawyer, politician, and Associate Justice of the U.S. Supreme Court in the mid-19th century who later served as a Confederate official during the Civil War.
  • E. John T. Trowbridge
    John T. Trowbridge was a 19th-century American author and poet known for his popular juvenile fiction, essays, and antislavery writings.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04dde90b081908284d9258d4462e3 completed April 16, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff82e56ffc81909e3228a660df4e09 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff83b7a534819090e24491579376c3 completed May 9, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_69ff844fa00c8190a47eb46394db097b completed May 9, 2026, 7 p.m.
Created at: April 10, 2026, 4:10 a.m.