Triple

T30580703

Position	Surface form	Disambiguated ID	Type / Status
Subject	Small Axe: Mangrove	`E778373`	entity
Predicate	mainSubject	`P3`	FINISHED
Object	Mangrove Nine The Mangrove Nine were a group of Black British activists tried in 1971 after protesting police harassment in Notting Hill, whose landmark case became a symbol of resistance to institutional racism in the UK.	`E1920785`	NE FINISHED

How this triple was built (2 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: Mangrove Nine | Statement: [Small Axe: Mangrove, mainSubject, Mangrove Nine]

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: Mangrove Nine
Triple: [Small Axe: Mangrove, mainSubject, Mangrove Nine]

Generated description

The Mangrove Nine were a group of Black British activists tried in 1971 after protesting police harassment in Notting Hill, whose landmark case became a symbol of resistance to institutional racism in the UK.

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_69f224a04b248190b0ca443ec86207b8`	completed	April 29, 2026, 3:32 p.m.
NER	Named-entity recognition	`batch_69f6894176d0819096fe66b9baab66f1`	completed	May 2, 2026, 11:31 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a2857095d6c8190b27c9c726e754516`	completed	June 9, 2026, 6:10 p.m.
NEDg	Description generation	`batch_6a2857b589ec81909e258772b91e5954`	completed	June 9, 2026, 6:13 p.m.
NED2	Entity disambiguation (via description)	`batch_6a285832e13c8190b4156a62e3a56c30`	completed	June 9, 2026, 6:15 p.m.

Created at: April 29, 2026, 8:23 p.m.