Triple

T776024

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ghirardelli Square	`E16387`	entity
Predicate	heritageStatus	`P923`	FINISHED
Object	San Francisco Designated Landmark San Francisco Designated Landmarks are officially recognized historic sites in San Francisco that are protected for their architectural, cultural, or historical significance.	`E92405`	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: San Francisco Designated Landmark | Statement: [Ghirardelli Square, heritageStatus, San Francisco Designated Landmark]

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

Target entity: San Francisco Designated Landmark
Context triple: [Ghirardelli Square, heritageStatus, San Francisco Designated Landmark]

A. California Historical Landmark
A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
B. Berkeley Landmark
Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
C. Civic Center, San Francisco
Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
D. San Francisco Maritime National Historical Park
San Francisco Maritime National Historical Park is a waterfront national historical park in San Francisco that preserves and interprets the city’s rich maritime heritage through historic ships, a museum, and educational exhibits.
E. California Building in Balboa Park, San Diego
The California Building in Balboa Park, San Diego is a landmark early-20th-century structure renowned for its ornate tower and façade, which helped popularize Spanish Colonial Revival architecture in the United States.
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: San Francisco Designated Landmark
Triple: [Ghirardelli Square, heritageStatus, San Francisco Designated Landmark]

Generated description

San Francisco Designated Landmarks are officially recognized historic sites in San Francisco that are protected for their architectural, cultural, or historical significance.

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

Target entity: San Francisco Designated Landmark
Target entity description: San Francisco Designated Landmarks are officially recognized historic sites in San Francisco that are protected for their architectural, cultural, or historical significance.

A. California Historical Landmark
A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
B. Berkeley Landmark
Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
C. Civic Center, San Francisco
Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
D. San Francisco Maritime National Historical Park
San Francisco Maritime National Historical Park is a waterfront national historical park in San Francisco that preserves and interprets the city’s rich maritime heritage through historic ships, a museum, and educational exhibits.
E. California Building in Balboa Park, San Diego
The California Building in Balboa Park, San Diego is a landmark early-20th-century structure renowned for its ornate tower and façade, which helped popularize Spanish Colonial Revival architecture in the United States.
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_69a49369a0848190af883934cee3db4c`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a733add08190bccd99cf9ec9096e`	completed	March 1, 2026, 8:53 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a66d9b8b308190b19378e797f499b1`	completed	March 3, 2026, 5:11 a.m.
NEDg	Description generation	`batch_69a66f2fb9a081908de794b20b6451b6`	completed	March 3, 2026, 5:18 a.m.
NED2	Entity disambiguation (via description)	`batch_69a66fcc9208819082e7fd20f991622c`	completed	March 3, 2026, 5:21 a.m.

Created at: March 1, 2026, 7:37 p.m.