Triple

T209751
Position Surface form Disambiguated ID Type / Status
Subject Lucasian Professor of Mathematics E4688 entity
Predicate namedAfter P63 FINISHED
Object Henry Lucas
Henry Lucas was a 17th-century English clergyman, politician, and benefactor whose endowment led to the creation of the prestigious Lucasian Chair of Mathematics at the University of Cambridge.
E49076 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: Henry Lucas | Statement: [Lucasian Professor of Mathematics, namedAfter, Henry Lucas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Lucas
Context triple: [Lucasian Professor of Mathematics, namedAfter, Henry Lucas]
  • A. Alfred Drake
    Alfred Drake was a prominent American actor and baritone best known for originating leading roles in landmark mid-20th-century Broadway musicals.
  • B. Frank Sullivan
    Frank Sullivan is an American college basketball coach best known for his long tenure leading the Harvard Crimson men's basketball program.
  • C. John Carver
    John Carver was a prominent early Pilgrim leader who became the first governor of Plymouth Colony after the Mayflower’s arrival in 1620.
  • D. Malcolm Kirk
    Malcolm Kirk was an English professional wrestler known for his imposing size and for tragically dying in the ring during a match in 1987.
  • E. Henry Jones
    Henry Jones was an American character actor known for his distinctive supporting roles in film, television, and theater throughout the mid-20th century.
  • 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: Henry Lucas
Triple: [Lucasian Professor of Mathematics, namedAfter, Henry Lucas]
Generated description
Henry Lucas was a 17th-century English clergyman, politician, and benefactor whose endowment led to the creation of the prestigious Lucasian Chair of Mathematics at the University of Cambridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Lucas
Target entity description: Henry Lucas was a 17th-century English clergyman, politician, and benefactor whose endowment led to the creation of the prestigious Lucasian Chair of Mathematics at the University of Cambridge.
  • A. Alfred Drake
    Alfred Drake was a prominent American actor and baritone best known for originating leading roles in landmark mid-20th-century Broadway musicals.
  • B. Frank Sullivan
    Frank Sullivan is an American college basketball coach best known for his long tenure leading the Harvard Crimson men's basketball program.
  • C. John Carver
    John Carver was a prominent early Pilgrim leader who became the first governor of Plymouth Colony after the Mayflower’s arrival in 1620.
  • D. Malcolm Kirk
    Malcolm Kirk was an English professional wrestler known for his imposing size and for tragically dying in the ring during a match in 1987.
  • E. Henry Jones
    Henry Jones was an American character actor known for his distinctive supporting roles in film, television, and theater throughout the mid-20th century.
  • 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c082fa08190b4d097bf68300222 completed Feb. 28, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69a40348b4f08190bdb3f7085d5db930 completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a403b80b248190999fda46ddecb377 completed March 1, 2026, 9:15 a.m.
NED2 Entity disambiguation (via description) batch_69a403f65c708190b4697019943c2fa0 completed March 1, 2026, 9:16 a.m.
Created at: Feb. 28, 2026, 2:51 a.m.