Triple

T500279
Position Surface form Disambiguated ID Type / Status
Subject Tom Hanks E10383 entity
Predicate educatedAt P5 FINISHED
Object Chabot College
Chabot College is a public community college in Hayward, California, known for serving as an early stepping stone in the education of actor Tom Hanks.
 E63423 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: Chabot College | Statement: [Tom Hanks, educatedAt, Chabot College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chabot College
Context triple: [Tom Hanks, educatedAt, Chabot College]
  • A. Swinburne Technical College
    Swinburne Technical College was an Australian vocational and technical education institution in Melbourne that later became part of Swinburne University of Technology.
  • B. Cuyahoga Community College
    Cuyahoga Community College is a large public community college in the Cleveland, Ohio area offering two-year degrees, certificates, and workforce training programs.
  • C. Ivy Tech Community College Northwest
    Ivy Tech Community College Northwest is a regional campus of Indiana’s statewide Ivy Tech Community College system, offering two-year degrees, certificates, and workforce training programs to students in the northwest part of the state.
  • D. Truckee Meadows Community College
    Truckee Meadows Community College is a public community college in the Reno–Sparks area that offers associate degrees, certificates, and workforce training programs serving students across northern Nevada.
  • E. Berkeley College
    Berkeley College is one of Yale University's undergraduate residential colleges, known for its distinctive Gothic architecture and close-knit student community.
  • 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: Chabot College
Triple: [Tom Hanks, educatedAt, Chabot College]
Generated description
Chabot College is a public community college in Hayward, California, known for serving as an early stepping stone in the education of actor Tom Hanks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chabot College
Target entity description: Chabot College is a public community college in Hayward, California, known for serving as an early stepping stone in the education of actor Tom Hanks.
  • A. Swinburne Technical College
    Swinburne Technical College was an Australian vocational and technical education institution in Melbourne that later became part of Swinburne University of Technology.
  • B. Cuyahoga Community College
    Cuyahoga Community College is a large public community college in the Cleveland, Ohio area offering two-year degrees, certificates, and workforce training programs.
  • C. Ivy Tech Community College Northwest
    Ivy Tech Community College Northwest is a regional campus of Indiana’s statewide Ivy Tech Community College system, offering two-year degrees, certificates, and workforce training programs to students in the northwest part of the state.
  • D. Truckee Meadows Community College
    Truckee Meadows Community College is a public community college in the Reno–Sparks area that offers associate degrees, certificates, and workforce training programs serving students across northern Nevada.
  • E. Berkeley College
    Berkeley College is one of Yale University's undergraduate residential colleges, known for its distinctive Gothic architecture and close-knit student community.
  • 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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f13096248190a622a58dcf540b00 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4984d3a4881909b4bec4c9b7dcd03 completed March 1, 2026, 7:49 p.m.
NEDg Description generation batch_69a49c5d940c8190802f51ddd722913d completed March 1, 2026, 8:06 p.m.
NED2 Entity disambiguation (via description) batch_69a49dc00084819088f75c7ff9d93f94 completed March 1, 2026, 8:12 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.