Triple
T15347627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blanche Bay |
E366964
|
entity |
| Predicate | hasSubfeature |
P25619
|
FINISHED |
| Object |
Matupi Harbour
Matupi Harbour is a sheltered natural harbor within Blanche Bay on the island of New Britain in Papua New Guinea, historically significant as a strategic maritime location.
|
E1151810
|
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: Matupi Harbour | Statement: [Blanche Bay, hasSubfeature, Matupi Harbour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matupi Harbour Context triple: [Blanche Bay, hasSubfeature, Matupi Harbour]
-
A.
Kilindini Harbour
Kilindini Harbour is a deep-water port on the Indian Ocean serving as the main seaport of Mombasa, Kenya, and one of the busiest maritime gateways in East Africa.
-
B.
Kosi Bay
Kosi Bay is a coastal lake system in northeastern KwaZulu-Natal, South Africa, renowned for its rich biodiversity, traditional fish traps, and unspoiled beaches near the Mozambique border.
-
C.
Babitonga Bay
Babitonga Bay is a coastal bay in the state of Santa Catarina in southern Brazil, known for its mangrove ecosystems, rich marine biodiversity, and the port city of São Francisco do Sul.
-
D.
Avarua Harbour
Avarua Harbour is the main coastal port and anchorage serving the town of Avarua on Rarotonga in the Cook Islands.
-
E.
Kinzua Bay
Kinzua Bay is a scenic inlet of the Allegheny Reservoir in northwestern Pennsylvania, known for its forested shoreline and recreational opportunities like boating and fishing.
- 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: Matupi Harbour Triple: [Blanche Bay, hasSubfeature, Matupi Harbour]
Generated description
Matupi Harbour is a sheltered natural harbor within Blanche Bay on the island of New Britain in Papua New Guinea, historically significant as a strategic maritime location.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matupi Harbour Target entity description: Matupi Harbour is a sheltered natural harbor within Blanche Bay on the island of New Britain in Papua New Guinea, historically significant as a strategic maritime location.
-
A.
Kilindini Harbour
Kilindini Harbour is a deep-water port on the Indian Ocean serving as the main seaport of Mombasa, Kenya, and one of the busiest maritime gateways in East Africa.
-
B.
Kosi Bay
Kosi Bay is a coastal lake system in northeastern KwaZulu-Natal, South Africa, renowned for its rich biodiversity, traditional fish traps, and unspoiled beaches near the Mozambique border.
-
C.
Babitonga Bay
Babitonga Bay is a coastal bay in the state of Santa Catarina in southern Brazil, known for its mangrove ecosystems, rich marine biodiversity, and the port city of São Francisco do Sul.
-
D.
Avarua Harbour
Avarua Harbour is the main coastal port and anchorage serving the town of Avarua on Rarotonga in the Cook Islands.
-
E.
Kinzua Bay
Kinzua Bay is a scenic inlet of the Allegheny Reservoir in northwestern Pennsylvania, known for its forested shoreline and recreational opportunities like boating and fishing.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e1749bc8190a8b9cbcb27288a5b |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01fb46b48190a030e40ee0163559 |
completed | May 9, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_69ff031869a481909911d251aa9ce3e8 |
completed | May 9, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff03c0ebc081908b1a132256e9d004 |
completed | May 9, 2026, 9:52 a.m. |
Created at: April 10, 2026, 3:17 a.m.