Triple

T36500437

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lea Valley Park	`E899309`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Springfield Park Marina Springfield Park Marina is a riverside boating and mooring facility within the Lea Valley Park, serving leisure craft and providing access to the surrounding green spaces and waterways.	`E2188204`	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: Springfield Park Marina | Statement: [Lea Valley Park, hasPart, Springfield Park Marina]

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: Springfield Park Marina
Triple: [Lea Valley Park, hasPart, Springfield Park Marina]

Generated description

Springfield Park Marina is a riverside boating and mooring facility within the Lea Valley Park, serving leisure craft and providing access to the surrounding green spaces and waterways.

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_69f76e5b92088190933afda3f7531dd4`	completed	May 3, 2026, 3:48 p.m.
NER	Named-entity recognition	`batch_69f7c1c313f0819080a49bdc05528821`	completed	May 3, 2026, 9:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a39dbcfa3f881908b24e2125d8c3fed`	completed	June 23, 2026, 1:05 a.m.
NEDg	Description generation	`batch_6a39dd0e5a1c8190a946dd2554466773`	completed	June 23, 2026, 1:10 a.m.
NED2	Entity disambiguation (via description)	`batch_6a39de867a8481908d2f9978362a1e93`	completed	June 23, 2026, 1:16 a.m.

Created at: May 3, 2026, 4:10 p.m.