Triple

T32084054

Position	Surface form	Disambiguated ID	Type / Status
Subject	MIT Building 24	`E819385`	entity
Predicate	isNumberedBuildingOf	`P75186`	FINISHED
Object	MIT Building Numbering System The MIT Building Numbering System is a unique campus-wide scheme that assigns numerical identifiers to Massachusetts Institute of Technology buildings for navigation, planning, and institutional organization.	`E1991109`	NE FINISHED

How this triple was built (3 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 Building Numbering System | Statement: [MIT Building 24, isNumberedBuildingOf, MIT Building Numbering System]

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 Building Numbering System
Triple: [MIT Building 24, isNumberedBuildingOf, MIT Building Numbering System]

Generated description

The MIT Building Numbering System is a unique campus-wide scheme that assigns numerical identifiers to Massachusetts Institute of Technology buildings for navigation, planning, and institutional organization.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: isNumberedBuildingOf
Context triple: [MIT Building 24, isNumberedBuildingOf, MIT Building Numbering System]

A. buildingNumber chosen
Indicates the specific numeric identifier assigned to a building within an address or location.
B. isMainBuildingOf
Indicates that a building serves as the primary or central facility associated with a particular organization, complex, or site.
C. boroughNumber
Indicates the numerical identifier assigned to a specific borough within a larger administrative or municipal division.
D. eraOfManyBuildings
Indicates a time period during which many buildings were constructed or existed.
E. isBuildingOf
Indicates that one entity is a building that belongs to, houses, or is associated with another entity (such as an organization, institution, or complex).
F. None of above.

Provenance (6 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_69f348ff8ef88190931c08ba530a36bc`	completed	April 30, 2026, 12:20 p.m.
NER	Named-entity recognition	`batch_69f6b5881a4081908bb27068841a1fea`	completed	May 3, 2026, 2:40 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a2eddef16748190a2c9abf371cf957f`	completed	June 14, 2026, 4:59 p.m.
NEDg	Description generation	`batch_6a2ee0a2f4948190825bfd886ccce442`	completed	June 14, 2026, 5:10 p.m.
NED2	Entity disambiguation (via description)	`batch_6a2ee1551e4c8190b227c870993b6b6a`	completed	June 14, 2026, 5:13 p.m.
PD	Predicate disambiguation	`batch_69f6b3a7bdb481908d16a32f49e38c2c`	completed	May 3, 2026, 2:32 a.m.

Created at: May 1, 2026, 12:24 a.m.