Triple
T1788923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Tana |
E39450
|
entity |
| Predicate | hasIsland |
P970
|
FINISHED |
| Object |
Dek Island
Dek Island is one of the largest inhabited islands on Ethiopia’s Lake Tana, known for its traditional villages and historic Ethiopian Orthodox monasteries.
|
E466296
|
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: Dek Island | Statement: [Lake Tana, hasIsland, Dek Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dek Island Context triple: [Lake Tana, hasIsland, Dek Island]
-
A.
Nangan Island
Nangan Island is the main administrative and population center of Taiwan’s Matsu archipelago, located near the coast of mainland China.
-
B.
Rambutyo Island
Rambutyo Island is one of the islands in the Admiralty Islands group of Papua New Guinea, known for its remote location and traditional Melanesian communities.
-
C.
Beigan Island
Beigan Island is one of the main inhabited islands of Taiwan’s Matsu archipelago, known for its military history, traditional villages, and coastal scenery near the Chinese mainland.
-
D.
Larak Island
Larak Island is a strategically located Iranian island in the Persian Gulf near the Strait of Hormuz, known for its military and maritime significance.
-
E.
Omelek Island
Omelek Island is a small atoll in the Marshall Islands that served as SpaceX’s early orbital launch site for its Falcon 1 rocket.
- 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: Dek Island Triple: [Lake Tana, hasIsland, Dek Island]
Generated description
Dek Island is one of the largest inhabited islands on Ethiopia’s Lake Tana, known for its traditional villages and historic Ethiopian Orthodox monasteries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dek Island Target entity description: Dek Island is one of the largest inhabited islands on Ethiopia’s Lake Tana, known for its traditional villages and historic Ethiopian Orthodox monasteries.
-
A.
Nangan Island
Nangan Island is the main administrative and population center of Taiwan’s Matsu archipelago, located near the coast of mainland China.
-
B.
Rambutyo Island
Rambutyo Island is one of the islands in the Admiralty Islands group of Papua New Guinea, known for its remote location and traditional Melanesian communities.
-
C.
Beigan Island
Beigan Island is one of the main inhabited islands of Taiwan’s Matsu archipelago, known for its military history, traditional villages, and coastal scenery near the Chinese mainland.
-
D.
Larak Island
Larak Island is a strategically located Iranian island in the Persian Gulf near the Strait of Hormuz, known for its military and maritime significance.
-
E.
Omelek Island
Omelek Island is a small atoll in the Marshall Islands that served as SpaceX’s early orbital launch site for its Falcon 1 rocket.
- 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_69a88631854081909723959921e45c2b |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65111e5481909c22abb6ad966814 |
completed | March 6, 2026, 5:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be393b31e081908b585a88a35d4c39 |
completed | March 21, 2026, 6:22 a.m. |
| NEDg | Description generation | batch_69be3adc766c8190ae5cbe5be14b720a |
completed | March 21, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3b645aac8190a6765f0679dd3735 |
completed | March 21, 2026, 6:32 a.m. |
Created at: March 4, 2026, 7:32 p.m.