Triple

T2802580

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Helsinki	`E53179`	entity
Predicate	hasMainBuilding	`P105`	FINISHED
Object	University of Helsinki Main Building The University of Helsinki Main Building is the historic central edifice of the University of Helsinki, located in the heart of the city and serving as a key architectural and administrative landmark of the institution.	`E300412`	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: University of Helsinki Main Building | Statement: [University of Helsinki, hasMainBuilding, University of Helsinki Main Building]

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

Target entity: University of Helsinki Main Building
Context triple: [University of Helsinki, hasMainBuilding, University of Helsinki Main Building]

A. Helsinki City Hall
Helsinki City Hall is the central administrative building of the City of Helsinki, located prominently by the South Harbour in the Finnish capital.
B. Government Palace, Helsinki
The Government Palace in Helsinki is a prominent neoclassical building on Senate Square that serves as the main seat of Finland’s central government offices.
C. Säynätsalo Town Hall
Säynätsalo Town Hall is a renowned modernist municipal building in Finland, celebrated as one of Alvar Aalto’s masterworks for its human-centered design, brick-and-wood materiality, and integration with the surrounding landscape.
D. Temppeliaukio Church
Temppeliaukio Church is a distinctive Lutheran church in Helsinki, Finland, renowned for being built directly into solid rock and featuring a striking copper dome.
E. Presidential Palace, Helsinki
The Presidential Palace in Helsinki is a historic neoclassical building on the city’s waterfront that serves as the official residence and workplace of the President of Finland.
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: University of Helsinki Main Building
Triple: [University of Helsinki, hasMainBuilding, University of Helsinki Main Building]

Generated description

The University of Helsinki Main Building is the historic central edifice of the University of Helsinki, located in the heart of the city and serving as a key architectural and administrative landmark of the institution.

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

Target entity: University of Helsinki Main Building
Target entity description: The University of Helsinki Main Building is the historic central edifice of the University of Helsinki, located in the heart of the city and serving as a key architectural and administrative landmark of the institution.

A. Helsinki City Hall
Helsinki City Hall is the central administrative building of the City of Helsinki, located prominently by the South Harbour in the Finnish capital.
B. Government Palace, Helsinki
The Government Palace in Helsinki is a prominent neoclassical building on Senate Square that serves as the main seat of Finland’s central government offices.
C. Säynätsalo Town Hall
Säynätsalo Town Hall is a renowned modernist municipal building in Finland, celebrated as one of Alvar Aalto’s masterworks for its human-centered design, brick-and-wood materiality, and integration with the surrounding landscape.
D. Temppeliaukio Church
Temppeliaukio Church is a distinctive Lutheran church in Helsinki, Finland, renowned for being built directly into solid rock and featuring a striking copper dome.
E. Presidential Palace, Helsinki
The Presidential Palace in Helsinki is a historic neoclassical building on the city’s waterfront that serves as the official residence and workplace of the President of Finland.
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_69ab495a90788190941b6917e1eca3a6`	completed	March 6, 2026, 9:38 p.m.
NER	Named-entity recognition	`batch_69abde12b33481908b276760a922db9c`	completed	March 7, 2026, 8:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afc671964c81908cff1cfbd70c3786`	completed	March 10, 2026, 7:21 a.m.
NEDg	Description generation	`batch_69afcb9f73588190852ec35db9d9a7fd`	completed	March 10, 2026, 7:43 a.m.
NED2	Entity disambiguation (via description)	`batch_69afcc0ddc188190a0d79974701556dd`	completed	March 10, 2026, 7:45 a.m.

Created at: March 6, 2026, 9:58 p.m.