Triple

T11202247

Position	Surface form	Disambiguated ID	Type / Status
Subject	Downtown Houston	`E265067`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Houston Community College – Central campus (nearby) Houston Community College – Central campus is a major urban community college campus in central Houston offering a wide range of academic, workforce, and transfer programs.	`E911779`	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: Houston Community College – Central campus (nearby) | Statement: [Downtown Houston, hasEducationalInstitution, Houston Community College – Central campus (nearby)]

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

Target entity: Houston Community College – Central campus (nearby)
Context triple: [Downtown Houston, hasEducationalInstitution, Houston Community College – Central campus (nearby)]

A. Lone Star College–Tomball
Lone Star College–Tomball is a public community college campus in Tomball, Texas, that is part of the Lone Star College System and offers two-year degrees, workforce training, and transfer programs.
B. Tarrant County College Southeast Campus
Tarrant County College Southeast Campus is a public community college campus in Arlington, Texas, offering two-year degrees, workforce training, and transfer programs as part of the Tarrant County College District.
C. North Central Texas College
North Central Texas College is a public community college in Texas offering associate degrees, certificates, and workforce training across multiple campuses and online.
D. Blinn College–Bryan Campus
Blinn College–Bryan Campus is a public community college campus in Bryan, Texas, offering two-year academic and workforce education programs and serving as a major feeder to nearby four-year universities.
E. Central Texas College
Central Texas College is a public community college serving students in Central Texas and beyond with associate degrees, certificates, and workforce education programs.
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: Houston Community College – Central campus (nearby)
Triple: [Downtown Houston, hasEducationalInstitution, Houston Community College – Central campus (nearby)]

Generated description

Houston Community College – Central campus is a major urban community college campus in central Houston offering a wide range of academic, workforce, and transfer programs.

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

Target entity: Houston Community College – Central campus (nearby)
Target entity description: Houston Community College – Central campus is a major urban community college campus in central Houston offering a wide range of academic, workforce, and transfer programs.

A. Lone Star College–Tomball
Lone Star College–Tomball is a public community college campus in Tomball, Texas, that is part of the Lone Star College System and offers two-year degrees, workforce training, and transfer programs.
B. Tarrant County College Southeast Campus
Tarrant County College Southeast Campus is a public community college campus in Arlington, Texas, offering two-year degrees, workforce training, and transfer programs as part of the Tarrant County College District.
C. North Central Texas College
North Central Texas College is a public community college in Texas offering associate degrees, certificates, and workforce training across multiple campuses and online.
D. Blinn College–Bryan Campus
Blinn College–Bryan Campus is a public community college campus in Bryan, Texas, offering two-year academic and workforce education programs and serving as a major feeder to nearby four-year universities.
E. Central Texas College
Central Texas College is a public community college serving students in Central Texas and beyond with associate degrees, certificates, and workforce education programs.
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_69d6aa9eb9248190b20211772621b4bc`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e8c36c188190bfa4d5f8e6cbbbea`	completed	April 9, 2026, 5:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e4971d537c8190ab53a2ca18d643f3`	completed	April 19, 2026, 8:49 a.m.
NEDg	Description generation	`batch_69e49c09844881908e0d95ba3f239024`	completed	April 19, 2026, 9:10 a.m.
NED2	Entity disambiguation (via description)	`batch_69e49e7f8b108190bb69f532adf25809`	completed	April 19, 2026, 9:21 a.m.

Created at: April 8, 2026, 9:29 p.m.