Triple

T5041916

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cape Coast Castle	`E113563`	entity
Predicate	countryDuringConstruction	`P16796`	FINISHED
Object	Swedish Gold Coast The Swedish Gold Coast was a short-lived 17th-century Swedish colonial possession on the Gulf of Guinea in West Africa, centered around a few coastal forts and trading posts.	`E488525`	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: Swedish Gold Coast | Statement: [Cape Coast Castle, countryDuringConstruction, Swedish Gold Coast]

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

Target entity: Swedish Gold Coast
Context triple: [Cape Coast Castle, countryDuringConstruction, Swedish Gold Coast]

A. Danish Gold Coast
The Danish Gold Coast was a former Danish colonial possession on the Gulf of Guinea in West Africa, centered on coastal forts used primarily for trade, including in enslaved people, from the 17th to mid-19th centuries.
B. Prussian Gold Coast
The Prussian Gold Coast was a short-lived 17th–18th century colonial possession of the Kingdom of Prussia on the Gulf of Guinea in West Africa, established mainly for trade in gold and other commodities.
C. Dutch Gold Coast
The Dutch Gold Coast was a former colonial territory of the Netherlands on the Gulf of Guinea in West Africa, centered on a network of coastal forts and trading posts involved in the Atlantic slave trade and commerce in gold and other goods.
D. Portuguese Gold Coast
The Portuguese Gold Coast was a former Portuguese colonial possession on the Gulf of Guinea in West Africa, centered on fortified trading posts that played a key role in early European involvement in the Atlantic slave and gold trades.
E. British Gold Coast
The British Gold Coast was a former British colony in West Africa, centered in present-day Ghana, that served as a major hub for trade and colonial administration until its independence as Ghana in 1957.
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: Swedish Gold Coast
Triple: [Cape Coast Castle, countryDuringConstruction, Swedish Gold Coast]

Generated description

The Swedish Gold Coast was a short-lived 17th-century Swedish colonial possession on the Gulf of Guinea in West Africa, centered around a few coastal forts and trading posts.

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

Target entity: Swedish Gold Coast
Target entity description: The Swedish Gold Coast was a short-lived 17th-century Swedish colonial possession on the Gulf of Guinea in West Africa, centered around a few coastal forts and trading posts.

A. Danish Gold Coast
The Danish Gold Coast was a former Danish colonial possession on the Gulf of Guinea in West Africa, centered on coastal forts used primarily for trade, including in enslaved people, from the 17th to mid-19th centuries.
B. Prussian Gold Coast
The Prussian Gold Coast was a short-lived 17th–18th century colonial possession of the Kingdom of Prussia on the Gulf of Guinea in West Africa, established mainly for trade in gold and other commodities.
C. Dutch Gold Coast
The Dutch Gold Coast was a former colonial territory of the Netherlands on the Gulf of Guinea in West Africa, centered on a network of coastal forts and trading posts involved in the Atlantic slave trade and commerce in gold and other goods.
D. Portuguese Gold Coast
The Portuguese Gold Coast was a former Portuguese colonial possession on the Gulf of Guinea in West Africa, centered on fortified trading posts that played a key role in early European involvement in the Atlantic slave and gold trades.
E. British Gold Coast
The British Gold Coast was a former British colony in West Africa, centered in present-day Ghana, that served as a major hub for trade and colonial administration until its independence as Ghana in 1957.
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_69bd44384298819089c49e7c330ec7b8`	completed	March 20, 2026, 12:57 p.m.
NER	Named-entity recognition	`batch_69bd73de73008190b89aec9a76b43e4f`	completed	March 20, 2026, 4:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be9c8414288190bf53a40033aa70ea`	completed	March 21, 2026, 1:26 p.m.
NEDg	Description generation	`batch_69be9e5bc02c8190bcb1442439673706`	completed	March 21, 2026, 1:34 p.m.
NED2	Entity disambiguation (via description)	`batch_69be9f0888cc8190bfed8337e15ca909`	completed	March 21, 2026, 1:37 p.m.

Created at: March 20, 2026, 1:37 p.m.