Triple

T35086568
Position Surface form Disambiguated ID Type / Status
Subject Royal Exchange and London Assurance Corporation Act 1719 E1012591 entity
Predicate grantsCharterTo P26746 FINISHED
Object London Assurance Corporation
London Assurance Corporation was an early 18th-century British insurance company based in London, notable as one of the first joint-stock insurers established under a royal charter.
 E2126326 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: London Assurance Corporation | Statement: [Royal Exchange and London Assurance Corporation Act 1719, grantsCharterTo, London Assurance Corporation]
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: London Assurance Corporation
Triple: [Royal Exchange and London Assurance Corporation Act 1719, grantsCharterTo, London Assurance Corporation]
Generated description
London Assurance Corporation was an early 18th-century British insurance company based in London, notable as one of the first joint-stock insurers established under a royal charter.

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_69f76dd32c008190853aef6028f60208 completed May 3, 2026, 3:46 p.m.
NER Named-entity recognition batch_69fb2f65857481909813ca82f5af38b3 completed May 6, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a37cfe932b881908565510edd8830c4 completed June 21, 2026, 11:50 a.m.
NEDg Description generation batch_6a37d0c6633c81909a7d803ece43f548 completed June 21, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_6a37d3792f2c81909ae28634bbc0c47a completed June 21, 2026, 12:05 p.m.
Created at: May 3, 2026, 4:01 p.m.