Triple

T79200
Position Surface form Disambiguated ID Type / Status
Subject Harvard Crimson men’s basketball E1588 entity
Predicate notablePlayer P304 FINISHED
Object Siyani Chambers
Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
E8270 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: Siyani Chambers | Statement: [Harvard Crimson men’s basketball, notablePlayer, Siyani Chambers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Siyani Chambers
Context triple: [Harvard Crimson men’s basketball, notablePlayer, Siyani Chambers]
  • A. Nggela Pile
    Nggela Pile is one of the principal islands in the Florida Islands group of the Solomon Islands in the South Pacific.
  • B. Cynthia Maung
    Cynthia Maung is a Burmese physician and human rights activist renowned for founding the Mae Tao Clinic on the Thai-Myanmar border to provide healthcare for refugees and displaced people.
  • C. Maxine Singer
    Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
  • D. Lionel Hall
    Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
  • E. Sydney Camm
    Sydney Camm was a British aircraft designer best known for creating the Hawker Hurricane, one of the Royal Air Force’s key fighter planes during World War II.
  • 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: Siyani Chambers
Triple: [Harvard Crimson men’s basketball, notablePlayer, Siyani Chambers]
Generated description
Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Siyani Chambers
Target entity description: Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
  • A. Nggela Pile
    Nggela Pile is one of the principal islands in the Florida Islands group of the Solomon Islands in the South Pacific.
  • B. Cynthia Maung
    Cynthia Maung is a Burmese physician and human rights activist renowned for founding the Mae Tao Clinic on the Thai-Myanmar border to provide healthcare for refugees and displaced people.
  • C. Maxine Singer
    Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
  • D. Lionel Hall
    Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
  • E. Sydney Camm
    Sydney Camm was a British aircraft designer best known for creating the Hawker Hurricane, one of the Royal Air Force’s key fighter planes during World War II.
  • 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f335b5c8190bf2158d884890ac2 completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26241d4c08190885dab6aef75dcf3 completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a26319b2b0819080ae6aeec36bc6e3 completed Feb. 28, 2026, 3:38 a.m.
NED2 Entity disambiguation (via description) batch_69a263a07dfc8190a9acf5118f2a68f1 completed Feb. 28, 2026, 3:40 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.