Triple

T10639098
Position Surface form Disambiguated ID Type / Status
Subject Afar people E250671 entity
Predicate borderStraddlingGroup P1589 FINISHED
Object Ethiopia–Djibouti border
The Ethiopia–Djibouti border is an international boundary in the Horn of Africa that cuts across the traditional homeland of the Afar people and connects landlocked Ethiopia to the port facilities of Djibouti.
E877875 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: Ethiopia–Djibouti border | Statement: [Afar people, borderStraddlingGroup, Ethiopia–Djibouti border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ethiopia–Djibouti border
Context triple: [Afar people, borderStraddlingGroup, Ethiopia–Djibouti border]
  • A. Eritrean–Djiboutian border
    The Eritrean–Djiboutian border is an internationally recognized boundary in the Horn of Africa that runs through arid coastal and inland terrain near the Red Sea, separating the states of Eritrea and Djibouti.
  • B. Eritrea–Ethiopia border
    The Eritrea–Ethiopia border is a historically disputed frontier in the Horn of Africa that has been the focus of intense territorial conflict and prolonged political tension between the two countries.
  • C. Ethiopia–South Sudan border
    The Ethiopia–South Sudan border is a remote, ethnolinguistically diverse frontier region in East Africa where various indigenous communities, including Koman language speakers, live and interact.
  • D. Somalia–Ethiopia border
    The Somalia–Ethiopia border is a long, historically contested frontier in the Horn of Africa that cuts across ethnic Somali regions and has been a focal point of regional conflict and political tension.
  • E. Eritrea–Sudan border
    The Eritrea–Sudan border is an international boundary in Northeast Africa separating Eritrea from Sudan, running through arid lowlands and mountainous regions near the Red Sea coast.
  • 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: Ethiopia–Djibouti border
Triple: [Afar people, borderStraddlingGroup, Ethiopia–Djibouti border]
Generated description
The Ethiopia–Djibouti border is an international boundary in the Horn of Africa that cuts across the traditional homeland of the Afar people and connects landlocked Ethiopia to the port facilities of Djibouti.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ethiopia–Djibouti border
Target entity description: The Ethiopia–Djibouti border is an international boundary in the Horn of Africa that cuts across the traditional homeland of the Afar people and connects landlocked Ethiopia to the port facilities of Djibouti.
  • A. Eritrean–Djiboutian border
    The Eritrean–Djiboutian border is an internationally recognized boundary in the Horn of Africa that runs through arid coastal and inland terrain near the Red Sea, separating the states of Eritrea and Djibouti.
  • B. Eritrea–Ethiopia border
    The Eritrea–Ethiopia border is a historically disputed frontier in the Horn of Africa that has been the focus of intense territorial conflict and prolonged political tension between the two countries.
  • C. Ethiopia–South Sudan border
    The Ethiopia–South Sudan border is a remote, ethnolinguistically diverse frontier region in East Africa where various indigenous communities, including Koman language speakers, live and interact.
  • D. Somalia–Ethiopia border
    The Somalia–Ethiopia border is a long, historically contested frontier in the Horn of Africa that cuts across ethnic Somali regions and has been a focal point of regional conflict and political tension.
  • E. Eritrea–Sudan border
    The Eritrea–Sudan border is an international boundary in Northeast Africa separating Eritrea from Sudan, running through arid lowlands and mountainous regions near the Red Sea coast.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6f31b72d081908ec8029cd9f6d814 completed April 9, 2026, 12:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69d97a4555e48190be39c0a7698b4282 completed April 10, 2026, 10:31 p.m.
NEDg Description generation batch_69d97cc07100819088683a0d79b2baa0 completed April 10, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69d97e0cda0c8190af5013b971b2ad3c completed April 10, 2026, 10:47 p.m.
Created at: April 8, 2026, 9:04 p.m.