Triple

T29984476

Position	Surface form	Disambiguated ID	Type / Status
Subject	Treaty of Ancón	`E761691`	entity
Predicate	signedByRepresentativeOfPeru	`P6229`	FINISHED
Object	José Antonio de Lavalle José Antonio de Lavalle was a Peruvian diplomat and politician who represented Peru in key 19th-century negotiations with Chile, including those leading to the Treaty of Ancón that ended the War of the Pacific.	`E1893513`	NE FINISHED

How this triple was built (3 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: José Antonio de Lavalle | Statement: [Treaty of Ancón, signedByRepresentativeOfPeru, José Antonio de Lavalle]

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: José Antonio de Lavalle
Triple: [Treaty of Ancón, signedByRepresentativeOfPeru, José Antonio de Lavalle]

Generated description

José Antonio de Lavalle was a Peruvian diplomat and politician who represented Peru in key 19th-century negotiations with Chile, including those leading to the Treaty of Ancón that ended the War of the Pacific.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: signedByRepresentativeOfPeru
Context triple: [Treaty of Ancón, signedByRepresentativeOfPeru, José Antonio de Lavalle]

A. signedByRepresentativeOf chosen
Indicates that an item (such as a document or agreement) has been signed on behalf of a party by that party’s authorized representative.
B. signatoryGovernment
Indicates that a government is a formal signer or ratifying party to an agreement, treaty, or similar binding instrument.
C. signatoryDiplomat
Indicates that a diplomat is an official signatory to an agreement, treaty, or formal document.
D. signedAs
Indicates that an entity has signed or endorsed something using a particular name, role, or identity.
E. signatoryMinister
Indicates that a minister has formally signed or endorsed a document, agreement, or treaty as an official signatory.
F. None of above.

Provenance (6 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_69f2246851148190b8e76206db94b105`	completed	April 29, 2026, 3:31 p.m.
NER	Named-entity recognition	`batch_69f678dc12c481909e88cb5cf37d5d29`	completed	May 2, 2026, 10:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a2721ffa5a881909060db2c72f38da9`	completed	June 8, 2026, 8:11 p.m.
NEDg	Description generation	`batch_6a2722966b2881909134a0135c1db6ee`	completed	June 8, 2026, 8:14 p.m.
NED2	Entity disambiguation (via description)	`batch_6a272344de1c819093cc8b8387452668`	completed	June 8, 2026, 8:17 p.m.
PD	Predicate disambiguation	`batch_69f675ff62c48190a634bbb8896973b9`	completed	May 2, 2026, 10:09 p.m.

Created at: April 29, 2026, 6:36 p.m.