Triple

T25593804

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of Lake Peipus	`E641592`	entity
Predicate	precededBy	`P97`	FINISHED
Object	Teutonic occupation of Pskov The Teutonic occupation of Pskov was a brief 13th-century seizure of the important northwestern Rus' city by the Teutonic Knights, whose control there helped trigger Alexander Nevsky’s later campaigns and the Battle of Lake Peipus.	`E1686207`	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: Teutonic occupation of Pskov | Statement: [Battle of Lake Peipus, precededBy, Teutonic occupation of Pskov]

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: Teutonic occupation of Pskov
Triple: [Battle of Lake Peipus, precededBy, Teutonic occupation of Pskov]

Generated description

The Teutonic occupation of Pskov was a brief 13th-century seizure of the important northwestern Rus' city by the Teutonic Knights, whose control there helped trigger Alexander Nevsky’s later campaigns and the Battle of Lake Peipus.

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_69e75dc60d108190b7e2419e36b0134b`	completed	April 21, 2026, 11:21 a.m.
NER	Named-entity recognition	`batch_69f5f96f9c408190a0507dc73bd69a82`	completed	May 2, 2026, 1:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10b76c54c08190b2b29976cd6bb56d`	completed	May 22, 2026, 8:07 p.m.
NEDg	Description generation	`batch_6a10b7fb30488190bae3d9982ac4d115`	completed	May 22, 2026, 8:09 p.m.
NED2	Entity disambiguation (via description)	`batch_6a10b96e57f081908a75a191ce7bafce`	completed	May 22, 2026, 8:15 p.m.

Created at: April 21, 2026, 4:26 p.m.