Triple
T850599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth |
E18376
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Portsea Island
Portsea Island is a densely populated island off the south coast of England that forms the core urban area of the city of Portsmouth.
|
E124957
|
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: Portsea Island | Statement: [Portsmouth, locatedOn, Portsea Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsea Island Context triple: [Portsmouth, locatedOn, Portsea Island]
-
A.
Flinders Island
Flinders Island is the largest island in the Furneaux Group, located in Bass Strait between mainland Australia and Tasmania, known for its rugged granite landscapes, wildlife, and remote beaches.
-
B.
High Island
High Island is a small, sparsely inhabited island in northern Lake Michigan, known for its natural landscapes and proximity to Beaver Island.
-
C.
Fitzroy Island
Fitzroy Island is a tropical island on the Great Barrier Reef in Queensland, Australia, known for its coral beaches, rainforest walking trails, and snorkeling and diving opportunities.
-
D.
Rottnest Island
Rottnest Island is a popular holiday destination off the coast of Perth, Western Australia, known for its pristine beaches, clear waters, and native quokkas.
-
E.
Gibbet Island
Gibbet Island was the former name of what is now known as Ellis Island, a historic immigration station in New York Harbor.
- 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: Portsea Island Triple: [Portsmouth, locatedOn, Portsea Island]
Generated description
Portsea Island is a densely populated island off the south coast of England that forms the core urban area of the city of Portsmouth.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portsea Island Target entity description: Portsea Island is a densely populated island off the south coast of England that forms the core urban area of the city of Portsmouth.
-
A.
Flinders Island
Flinders Island is the largest island in the Furneaux Group, located in Bass Strait between mainland Australia and Tasmania, known for its rugged granite landscapes, wildlife, and remote beaches.
-
B.
High Island
High Island is a small, sparsely inhabited island in northern Lake Michigan, known for its natural landscapes and proximity to Beaver Island.
-
C.
Fitzroy Island
Fitzroy Island is a tropical island on the Great Barrier Reef in Queensland, Australia, known for its coral beaches, rainforest walking trails, and snorkeling and diving opportunities.
-
D.
Rottnest Island
Rottnest Island is a popular holiday destination off the coast of Perth, Western Australia, known for its pristine beaches, clear waters, and native quokkas.
-
E.
Gibbet Island
Gibbet Island was the former name of what is now known as Ellis Island, a historic immigration station in New York Harbor.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac215194819099e6bc1b5df58fb3 |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac427fffe88190b28bd1b660bb90fe |
completed | March 7, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ac431f9ebc81908bcc9b259b2e47a8 |
completed | March 7, 2026, 3:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac43a2a294819095cf58c39118389f |
completed | March 7, 2026, 3:26 p.m. |
Created at: March 1, 2026, 7:38 p.m.