Triple

T5419081
Position Surface form Disambiguated ID Type / Status
Subject Battle of Agordat E121203 entity
Predicate front P1699 FINISHED
Object Sudan–Eritrea front
The Sudan–Eritrea front was a key sector of the East African Campaign in World War II, where British-led forces clashed with Italian colonial troops along the border between Sudan and Eritrea.
E519852 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: Sudan–Eritrea front | Statement: [Battle of Agordat, front, Sudan–Eritrea front]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sudan–Eritrea front
Context triple: [Battle of Agordat, front, Sudan–Eritrea front]
  • A. Eritrean–Ethiopian War
    The Eritrean–Ethiopian War was a brutal border conflict between Eritrea and Ethiopia from 1998 to 2000 that caused tens of thousands of casualties and reshaped politics in the Horn of Africa.
  • B. Ogaden conflict
    The Ogaden conflict is a long-running insurgency and counterinsurgency in Ethiopia’s Somali Region, primarily involving ethnic Somali separatists seeking self-determination and the Ethiopian state.
  • C. Second Eritrean civil war
    The Second Eritrean Civil War was an internal conflict in the early 1980s between rival Eritrean liberation fronts that weakened the independence movement and reshaped Eritrea’s political landscape.
  • D. Battle of Mekelle
    The Battle of Mekelle was a key 1896 engagement in northern Ethiopia during the First Italo-Ethiopian War, where Ethiopian forces besieged and compelled the surrender of an Italian garrison, contributing to Italy’s eventual defeat in the conflict.
  • E. Ifni–Sahara War
    The Ifni–Sahara War was a brief late-1950s conflict in which Spain fought Moroccan-backed insurgents over its colonial possessions of Ifni and parts of the Spanish Sahara in Northwest Africa.
  • 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: Sudan–Eritrea front
Triple: [Battle of Agordat, front, Sudan–Eritrea front]
Generated description
The Sudan–Eritrea front was a key sector of the East African Campaign in World War II, where British-led forces clashed with Italian colonial troops along the border between Sudan and Eritrea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sudan–Eritrea front
Target entity description: The Sudan–Eritrea front was a key sector of the East African Campaign in World War II, where British-led forces clashed with Italian colonial troops along the border between Sudan and Eritrea.
  • A. Eritrean–Ethiopian War
    The Eritrean–Ethiopian War was a brutal border conflict between Eritrea and Ethiopia from 1998 to 2000 that caused tens of thousands of casualties and reshaped politics in the Horn of Africa.
  • B. Ogaden conflict
    The Ogaden conflict is a long-running insurgency and counterinsurgency in Ethiopia’s Somali Region, primarily involving ethnic Somali separatists seeking self-determination and the Ethiopian state.
  • C. Second Eritrean civil war
    The Second Eritrean Civil War was an internal conflict in the early 1980s between rival Eritrean liberation fronts that weakened the independence movement and reshaped Eritrea’s political landscape.
  • D. Battle of Mekelle
    The Battle of Mekelle was a key 1896 engagement in northern Ethiopia during the First Italo-Ethiopian War, where Ethiopian forces besieged and compelled the surrender of an Italian garrison, contributing to Italy’s eventual defeat in the conflict.
  • E. Ifni–Sahara War
    The Ifni–Sahara War was a brief late-1950s conflict in which Spain fought Moroccan-backed insurgents over its colonial possessions of Ifni and parts of the Spanish Sahara in Northwest Africa.
  • 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_69bd463b58d88190b258261573de9e91 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87e7ae388190b26d16d42e717023 completed March 20, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3ab152248190847686ff42ac810c completed March 22, 2026, 12:41 a.m.
NEDg Description generation batch_69bf3b72f1fc8190a2fbc516cf75abdb completed March 22, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69bf3f44fdd08190bb9ba0e10e4410af completed March 22, 2026, 1 a.m.
Created at: March 20, 2026, 2:05 p.m.