Triple
T8476750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kassala |
E200411
|
entity |
| Predicate | borderRegion |
P12818
|
FINISHED |
| Object |
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.
|
E735572
|
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–Sudan border | Statement: [Kassala, borderRegion, Eritrea–Sudan border]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eritrea–Sudan border Context triple: [Kassala, borderRegion, Eritrea–Sudan border]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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–Sudan border Triple: [Kassala, borderRegion, Eritrea–Sudan border]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eritrea–Sudan border Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69ca831b17988190a1f3f3413d57b820 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe51e21548190811e3c7ba7b196e5 |
completed | March 31, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce3a196ad48190b3887a2a0c43f87f |
completed | April 2, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ce3b1f6f7c8190927b5e2684ae207b |
completed | April 2, 2026, 9:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3b9d38e081909be10cb209b15427 |
completed | April 2, 2026, 9:49 a.m. |
Created at: March 30, 2026, 6:12 p.m.