Triple

T10247156

Position	Surface form	Disambiguated ID	Type / Status
Subject	Estuaire Province	`E240244`	entity
Predicate	borderFeature	`P1896`	FINISHED
Object	Gabon–Republic of the Congo border The Gabon–Republic of the Congo border is an international boundary in Central Africa that separates Gabon from the Republic of the Congo, running through forested and riverine landscapes including parts of Estuaire Province.	`E854827`	NE FINISHED

How this triple was built (4 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: Gabon–Republic of the Congo border | Statement: [Estuaire Province, borderFeature, Gabon–Republic of the Congo border]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Gabon–Republic of the Congo border
Context triple: [Estuaire Province, borderFeature, Gabon–Republic of the Congo border]

A. Gabon border
The Gabon border near Ebebiyín is an international frontier in Central Africa where Gabon meets Equatorial Guinea, serving as a regional crossing point for people and goods.
B. South Sudan–Democratic Republic of the Congo border
The South Sudan–Democratic Republic of the Congo border is an international boundary in central Africa separating South Sudan from the northeastern region of the Democratic Republic of the Congo.
C. Chad–Cameroon border
The Chad–Cameroon border is the international boundary in Central Africa separating Chad and Cameroon, much of which follows natural features such as the Logone River.
D. Burkina Faso–Togo border region
The Burkina Faso–Togo border region is a sparsely populated West African frontier area characterized by savanna landscapes, cross-border ethnic communities, and shared river systems that support agriculture and pastoralism.
E. Benin–Togo border region
The Benin–Togo border region is a West African area characterized by shared cultural ties and diverse landscapes, including river basins, savannas, and agricultural zones that span both countries.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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: Gabon–Republic of the Congo border
Triple: [Estuaire Province, borderFeature, Gabon–Republic of the Congo border]

Generated description

The Gabon–Republic of the Congo border is an international boundary in Central Africa that separates Gabon from the Republic of the Congo, running through forested and riverine landscapes including parts of Estuaire Province.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Gabon–Republic of the Congo border
Target entity description: The Gabon–Republic of the Congo border is an international boundary in Central Africa that separates Gabon from the Republic of the Congo, running through forested and riverine landscapes including parts of Estuaire Province.

A. Gabon border
The Gabon border near Ebebiyín is an international frontier in Central Africa where Gabon meets Equatorial Guinea, serving as a regional crossing point for people and goods.
B. South Sudan–Democratic Republic of the Congo border
The South Sudan–Democratic Republic of the Congo border is an international boundary in central Africa separating South Sudan from the northeastern region of the Democratic Republic of the Congo.
C. Chad–Cameroon border
The Chad–Cameroon border is the international boundary in Central Africa separating Chad and Cameroon, much of which follows natural features such as the Logone River.
D. Burkina Faso–Togo border region
The Burkina Faso–Togo border region is a sparsely populated West African frontier area characterized by savanna landscapes, cross-border ethnic communities, and shared river systems that support agriculture and pastoralism.
E. Benin–Togo border region
The Benin–Togo border region is a West African area characterized by shared cultural ties and diverse landscapes, including river basins, savannas, and agricultural zones that span both countries.
F. None of above. chosen

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_69d381a7e198819090280d5ab885d59e`	completed	April 6, 2026, 9:49 a.m.
NER	Named-entity recognition	`batch_69d4d22e0d4c8190a6712859924e9d3d`	completed	April 7, 2026, 9:45 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d71cbd67648190ba7faebd12d96ca9`	completed	April 9, 2026, 3:27 a.m.
NEDg	Description generation	`batch_69d73180d90481908f1b4768230edd36`	completed	April 9, 2026, 4:56 a.m.
NED2	Entity disambiguation (via description)	`batch_69d7326b14988190bff33dc01e690707`	completed	April 9, 2026, 5 a.m.

Created at: April 6, 2026, 11:27 a.m.