Triple

T3798386
Position Surface form Disambiguated ID Type / Status
Subject Eritrean–Ethiopian War E91628 entity
Predicate locatedIn P40 FINISHED
Object 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.
E389166 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: Eritrea–Ethiopia border | Statement: [Eritrean–Ethiopian War, locatedIn, Eritrea–Ethiopia border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eritrea–Ethiopia border
Context triple: [Eritrean–Ethiopian War, locatedIn, Eritrea–Ethiopia border]
  • A. 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.
  • B. Ethiopian border
    The Ethiopian border near Djibouti’s Tadjourah Region is a key frontier zone linking Ethiopia with the Republic of Djibouti and serving as an important corridor for regional trade and transport.
  • C. Egypt–Sudan border
    The Egypt–Sudan border is the international boundary separating Egypt and Sudan in northeastern Africa, running largely through desert regions and intersecting the Nile and Lake Nasser.
  • D. Central Eritrea
    Central Eritrea is an administrative region of Eritrea that includes the capital city Asmara and serves as a political and cultural hub of the country.
  • E. Chad–Sudan border
    The Chad–Sudan border is a long, sparsely populated frontier in central Africa that separates eastern Chad from western Sudan and is home to diverse ethnic groups and languages.
  • 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: Eritrea–Ethiopia border
Triple: [Eritrean–Ethiopian War, locatedIn, Eritrea–Ethiopia border]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eritrea–Ethiopia border
Target entity description: 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.
  • A. 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.
  • B. Ethiopian border
    The Ethiopian border near Djibouti’s Tadjourah Region is a key frontier zone linking Ethiopia with the Republic of Djibouti and serving as an important corridor for regional trade and transport.
  • C. Egypt–Sudan border
    The Egypt–Sudan border is the international boundary separating Egypt and Sudan in northeastern Africa, running largely through desert regions and intersecting the Nile and Lake Nasser.
  • D. Central Eritrea
    Central Eritrea is an administrative region of Eritrea that includes the capital city Asmara and serves as a political and cultural hub of the country.
  • E. Chad–Sudan border
    The Chad–Sudan border is a long, sparsely populated frontier in central Africa that separates eastern Chad from western Sudan and is home to diverse ethnic groups and languages.
  • 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_69aed96354f48190a768966d6bd19b04 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee7a270908190ac30537a22f3d500 completed March 9, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f061a9e481908d16ae0aa44e2f16 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f25fab648190abbded4d44357c54 completed March 14, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69b4f314a63c8190a76ed8f4bd21eaf5 completed March 14, 2026, 5:33 a.m.
Created at: March 9, 2026, 3:15 p.m.