Triple

T9465832

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mount Street, Liverpool	`E228267`	entity
Predicate	hasLandmark	`P105`	FINISHED
Object	Liverpool Philharmonic Hall (rear and service frontages) Liverpool Philharmonic Hall (rear and service frontages) refers to the back-of-house and service areas of the historic Liverpool Philharmonic Hall, a major concert venue and cultural landmark in Liverpool.	`E800782`	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: Liverpool Philharmonic Hall (rear and service frontages) | Statement: [Mount Street, Liverpool, hasLandmark, Liverpool Philharmonic Hall (rear and service frontages)]

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

Target entity: Liverpool Philharmonic Hall (rear and service frontages)
Context triple: [Mount Street, Liverpool, hasLandmark, Liverpool Philharmonic Hall (rear and service frontages)]

A. Beetham Tower, Liverpool
Beetham Tower, Liverpool is a prominent high-rise residential and mixed-use skyscraper that forms a distinctive part of Liverpool’s modern waterfront skyline.
B. Port of Liverpool Building
The Port of Liverpool Building is an iconic Edwardian Baroque office building on Liverpool's waterfront, renowned as one of the city's "Three Graces" and a symbol of its maritime heritage.
C. Derby House, Liverpool
Derby House in Liverpool is a historic building best known as the World War II Western Approaches Command headquarters, from which Allied naval operations in the Battle of the Atlantic were directed.
D. Birkenhead Town Hall
Birkenhead Town Hall is a historic municipal building in Birkenhead, England, known for its distinctive Victorian architecture and former role as the town’s main seat of local government.
E. St George's Hall, Liverpool
St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
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: Liverpool Philharmonic Hall (rear and service frontages)
Triple: [Mount Street, Liverpool, hasLandmark, Liverpool Philharmonic Hall (rear and service frontages)]

Generated description

Liverpool Philharmonic Hall (rear and service frontages) refers to the back-of-house and service areas of the historic Liverpool Philharmonic Hall, a major concert venue and cultural landmark in Liverpool.

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

Target entity: Liverpool Philharmonic Hall (rear and service frontages)
Target entity description: Liverpool Philharmonic Hall (rear and service frontages) refers to the back-of-house and service areas of the historic Liverpool Philharmonic Hall, a major concert venue and cultural landmark in Liverpool.

A. Beetham Tower, Liverpool
Beetham Tower, Liverpool is a prominent high-rise residential and mixed-use skyscraper that forms a distinctive part of Liverpool’s modern waterfront skyline.
B. Port of Liverpool Building
The Port of Liverpool Building is an iconic Edwardian Baroque office building on Liverpool's waterfront, renowned as one of the city's "Three Graces" and a symbol of its maritime heritage.
C. Derby House, Liverpool
Derby House in Liverpool is a historic building best known as the World War II Western Approaches Command headquarters, from which Allied naval operations in the Battle of the Atlantic were directed.
D. Birkenhead Town Hall
Birkenhead Town Hall is a historic municipal building in Birkenhead, England, known for its distinctive Victorian architecture and former role as the town’s main seat of local government.
E. St George's Hall, Liverpool
St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
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_69ca846fee388190a6ec273fd644b88b`	completed	March 30, 2026, 2:10 p.m.
NER	Named-entity recognition	`batch_69cd7fdc08f08190ad17de08d2c2eca2`	completed	April 1, 2026, 8:28 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d122b1440c81909de61d4e72eb93f4`	completed	April 4, 2026, 2:39 p.m.
NEDg	Description generation	`batch_69d12381d9b08190bb1453ee510f8af7`	completed	April 4, 2026, 2:43 p.m.
NED2	Entity disambiguation (via description)	`batch_69d123e548e88190a85c8b3822879b72`	completed	April 4, 2026, 2:44 p.m.

Created at: March 30, 2026, 7:53 p.m.