Triple

T4649965
Position Surface form Disambiguated ID Type / Status
Subject Janis Joplin E102267 entity
Predicate education P5 FINISHED
Object Thomas Jefferson High School (Port Arthur, Texas)
Thomas Jefferson High School in Port Arthur, Texas is a public high school best known as the alma mater of iconic rock and blues singer Janis Joplin.
 E455801 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 Jefferson High School (Port Arthur, Texas) | Statement: [Janis Joplin, education, Thomas Jefferson High School (Port Arthur, Texas)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas Jefferson High School (Port Arthur, Texas)
Context triple: [Janis Joplin, education, Thomas Jefferson High School (Port Arthur, Texas)]
  • A. Stephen F. Austin High School (Houston)
    Stephen F. Austin High School (Houston) is a public secondary school in Houston, Texas, named after early Texas leader Stephen F. Austin and serving students in the Houston Independent School District.
  • B. Jesse H. Jones High School
    Jesse H. Jones High School is a public high school in Houston, Texas, known in part for being the alma mater of Pro Football Hall of Famer Darrell Green.
  • C. East Jefferson High School
    East Jefferson High School is a public secondary school serving students in the Metairie area of Jefferson Parish, Louisiana.
  • D. Livingston High School
    Livingston High School is a public secondary school in Livingston, New Jersey, known for its strong academic programs and high student achievement.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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 Jefferson High School (Port Arthur, Texas)
Triple: [Janis Joplin, education, Thomas Jefferson High School (Port Arthur, Texas)]
Generated description
Thomas Jefferson High School in Port Arthur, Texas is a public high school best known as the alma mater of iconic rock and blues singer Janis Joplin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas Jefferson High School (Port Arthur, Texas)
Target entity description: Thomas Jefferson High School in Port Arthur, Texas is a public high school best known as the alma mater of iconic rock and blues singer Janis Joplin.
  • A. Stephen F. Austin High School (Houston)
    Stephen F. Austin High School (Houston) is a public secondary school in Houston, Texas, named after early Texas leader Stephen F. Austin and serving students in the Houston Independent School District.
  • B. Jesse H. Jones High School
    Jesse H. Jones High School is a public high school in Houston, Texas, known in part for being the alma mater of Pro Football Hall of Famer Darrell Green.
  • C. East Jefferson High School
    East Jefferson High School is a public secondary school serving students in the Metairie area of Jefferson Parish, Louisiana.
  • D. Livingston High School
    Livingston High School is a public secondary school in Livingston, New Jersey, known for its strong academic programs and high student achievement.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6302078081909451589d39c7b28c completed March 20, 2026, 3:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfae3d8f4819082ec002bc4d9819d completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfba6f8e08190ad6c802ec1cb5ce2 completed March 21, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc6da3a481909ed770763409e063 completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:14 p.m.