Triple

T16863447
Position Surface form Disambiguated ID Type / Status
Subject Jamaal Charles E409977 entity
Predicate highSchoolAttended P5 FINISHED
Object Memorial High School, Port Arthur, Texas
Memorial High School in Port Arthur, Texas is a public high school known in part for producing NFL running back Jamaal Charles.
 E1236843 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: Memorial High School, Port Arthur, Texas | Statement: [Jamaal Charles, highSchoolAttended, Memorial High School, Port Arthur, Texas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Memorial High School, Port Arthur, Texas
Context triple: [Jamaal Charles, highSchoolAttended, Memorial High School, Port Arthur, Texas]
  • A. Lincoln High School, Port Arthur, Texas
    Lincoln High School in Port Arthur, Texas is a former public high school best known for its strong basketball program and for producing NBA player Stephen Jackson.
  • B. 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.
  • C. Jefferson Davis High School, Houston
    Jefferson Davis High School in Houston is a public secondary school historically known for educating notable figures such as Basketball Hall of Famer Slater Martin.
  • D. San Jacinto High School
    San Jacinto High School is a public secondary school serving students in the city of San Jacinto in Riverside County, California.
  • E. Houston High School
    Houston High School is the Tennessee high school best known as the alma mater of former Major League Baseball All-Star pitcher Matt Cain.
  • 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: Memorial High School, Port Arthur, Texas
Triple: [Jamaal Charles, highSchoolAttended, Memorial High School, Port Arthur, Texas]
Generated description
Memorial High School in Port Arthur, Texas is a public high school known in part for producing NFL running back Jamaal Charles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Memorial High School, Port Arthur, Texas
Target entity description: Memorial High School in Port Arthur, Texas is a public high school known in part for producing NFL running back Jamaal Charles.
  • A. Lincoln High School, Port Arthur, Texas
    Lincoln High School in Port Arthur, Texas is a former public high school best known for its strong basketball program and for producing NBA player Stephen Jackson.
  • B. 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.
  • C. Jefferson Davis High School, Houston
    Jefferson Davis High School in Houston is a public secondary school historically known for educating notable figures such as Basketball Hall of Famer Slater Martin.
  • D. San Jacinto High School
    San Jacinto High School is a public secondary school serving students in the city of San Jacinto in Riverside County, California.
  • E. Houston High School
    Houston High School is the Tennessee high school best known as the alma mater of former Major League Baseball All-Star pitcher Matt Cain.
  • 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_69d88395e6c88190b22730f335107c14 completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b505a390819097ec31cd210eca60 completed April 18, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb294c0481908306e1f604cc7404 completed May 10, 2026, 5:06 p.m.
NEDg Description generation batch_6a00bbd9260c8190be29ee8cb3e05f2c completed May 10, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_6a00bc633abc8190a86808986ba294ec completed May 10, 2026, 5:12 p.m.
Created at: April 10, 2026, 5:24 a.m.