Triple

T1511204

Position	Surface form	Disambiguated ID	Type / Status
Subject	MIT School of Architecture and Planning	`E32016`	entity
Predicate	hasAcademicUnit	`P1488`	FINISHED
Object	MIT Senseable City Lab MIT Senseable City Lab is a research group at MIT that explores how digital technologies and data are transforming urban environments, infrastructure, and human behavior in cities.	`E174128`	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: MIT Senseable City Lab | Statement: [MIT School of Architecture and Planning, hasAcademicUnit, MIT Senseable City Lab]

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

Target entity: MIT Senseable City Lab
Context triple: [MIT School of Architecture and Planning, hasAcademicUnit, MIT Senseable City Lab]

A. MIT Media Lab
The MIT Media Lab is an interdisciplinary research laboratory at the Massachusetts Institute of Technology known for pioneering work at the intersection of technology, design, media, and human-computer interaction.
B. Open Data Lab
Open Data Lab is a World Wide Web Foundation initiative that supports the use of open data to drive social impact, innovation, and better governance, particularly in developing countries.
C. Mansueto Institute for Urban Innovation
The Mansueto Institute for Urban Innovation is a University of Chicago research hub dedicated to advancing data-driven, interdisciplinary solutions to complex urban challenges worldwide.
D. MIT Media Lab complex
The MIT Media Lab complex is a cluster of innovative research and academic facilities at the Massachusetts Institute of Technology dedicated to interdisciplinary work at the intersection of technology, media, design, and society.
E. Rappaport Institute for Greater Boston
The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
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: MIT Senseable City Lab
Triple: [MIT School of Architecture and Planning, hasAcademicUnit, MIT Senseable City Lab]

Generated description

MIT Senseable City Lab is a research group at MIT that explores how digital technologies and data are transforming urban environments, infrastructure, and human behavior in cities.

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

Target entity: MIT Senseable City Lab
Target entity description: MIT Senseable City Lab is a research group at MIT that explores how digital technologies and data are transforming urban environments, infrastructure, and human behavior in cities.

A. MIT Media Lab
The MIT Media Lab is an interdisciplinary research laboratory at the Massachusetts Institute of Technology known for pioneering work at the intersection of technology, design, media, and human-computer interaction.
B. Open Data Lab
Open Data Lab is a World Wide Web Foundation initiative that supports the use of open data to drive social impact, innovation, and better governance, particularly in developing countries.
C. Mansueto Institute for Urban Innovation
The Mansueto Institute for Urban Innovation is a University of Chicago research hub dedicated to advancing data-driven, interdisciplinary solutions to complex urban challenges worldwide.
D. MIT Media Lab complex
The MIT Media Lab complex is a cluster of innovative research and academic facilities at the Massachusetts Institute of Technology dedicated to interdisciplinary work at the intersection of technology, media, design, and society.
E. Rappaport Institute for Greater Boston
The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
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_69a885e8caf88190a5fbb6159ce87786`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69aa61db41c88190a2d97cc9cbbc3f06`	completed	March 6, 2026, 5:10 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad294805308190ada3ed69ec71ce43`	completed	March 8, 2026, 7:46 a.m.
NEDg	Description generation	`batch_69ad2a1742d48190a82c1fc8c81d5c21`	completed	March 8, 2026, 7:49 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad2a9e50888190bab83785f11135ea`	completed	March 8, 2026, 7:51 a.m.

Created at: March 4, 2026, 7:26 p.m.