Triple

T11137501

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tom Mboya	`E263451`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Holy Ghost College, Mangu (Mang’u High School) Holy Ghost College, Mangu (Mang’u High School) is a prestigious Kenyan national boys’ secondary school renowned for its academic excellence and for producing many of the country’s prominent leaders and professionals.	`E907403`	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: Holy Ghost College, Mangu (Mang’u High School) | Statement: [Tom Mboya, educatedAt, Holy Ghost College, Mangu (Mang’u High School)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Holy Ghost College, Mangu (Mang’u High School)
Context triple: [Tom Mboya, educatedAt, Holy Ghost College, Mangu (Mang’u High School)]

A. St. Margaret Mary Senior High School
St. Margaret Mary Senior High School is a secondary education institution located in the Dansoman suburb of Accra, Ghana.
B. Sacred Heart Professional Training College
Sacred Heart Professional Training College is a Japanese vocational institution known for offering professional and practical training programs, and is among the schools attended by former First Lady Akie Abe.
C. College of God's Gift
The College of God's Gift was the original charitable foundation established in the early 17th century by Edward Alleyn in Dulwich, London, which later evolved into Dulwich College and its associated schools.
D. Cathedral College of the Immaculate Conception
Cathedral College of the Immaculate Conception was a Catholic minor seminary and preparatory institution in New York City that trained young men for the priesthood.
E. St Stanislaus College
St Stanislaus College is a former Jesuit secondary school and novitiate located at Tullabeg, County Offaly, Ireland.
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: Holy Ghost College, Mangu (Mang’u High School)
Triple: [Tom Mboya, educatedAt, Holy Ghost College, Mangu (Mang’u High School)]

Generated description

Holy Ghost College, Mangu (Mang’u High School) is a prestigious Kenyan national boys’ secondary school renowned for its academic excellence and for producing many of the country’s prominent leaders and professionals.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Holy Ghost College, Mangu (Mang’u High School)
Target entity description: Holy Ghost College, Mangu (Mang’u High School) is a prestigious Kenyan national boys’ secondary school renowned for its academic excellence and for producing many of the country’s prominent leaders and professionals.

A. St. Margaret Mary Senior High School
St. Margaret Mary Senior High School is a secondary education institution located in the Dansoman suburb of Accra, Ghana.
B. Sacred Heart Professional Training College
Sacred Heart Professional Training College is a Japanese vocational institution known for offering professional and practical training programs, and is among the schools attended by former First Lady Akie Abe.
C. College of God's Gift
The College of God's Gift was the original charitable foundation established in the early 17th century by Edward Alleyn in Dulwich, London, which later evolved into Dulwich College and its associated schools.
D. Cathedral College of the Immaculate Conception
Cathedral College of the Immaculate Conception was a Catholic minor seminary and preparatory institution in New York City that trained young men for the priesthood.
E. St Stanislaus College
St Stanislaus College is a former Jesuit secondary school and novitiate located at Tullabeg, County Offaly, Ireland.
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_69d6aa9c0ba08190bbd19c217489b755`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e85f2ea48190bf1ff63af1d7d236`	completed	April 9, 2026, 5:56 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e442030b588190bc958030f30b648a`	completed	April 19, 2026, 2:46 a.m.
NEDg	Description generation	`batch_69e44c09dd5c8190bddf3dd109a639ba`	completed	April 19, 2026, 3:29 a.m.
NED2	Entity disambiguation (via description)	`batch_69e451274ce48190a05f1d37f972c36c`	completed	April 19, 2026, 3:51 a.m.

Created at: April 8, 2026, 9:28 p.m.