Triple
T4734620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth, England |
E105092
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Langstone Harbour
Langstone Harbour is a coastal inlet on England’s south coast, known for its tidal mudflats, saltmarshes, and rich birdlife within a protected marine and nature conservation area.
|
E471113
|
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: Langstone Harbour | Statement: [Portsmouth, England, borderedBy, Langstone Harbour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langstone Harbour Context triple: [Portsmouth, England, borderedBy, Langstone Harbour]
-
A.
Newhaven Harbour
Newhaven Harbour is a historic coastal harbour in Newhaven, East Sussex, England, serving as a key port and marina on the English Channel.
-
B.
Plymouth Harbour
Plymouth Harbour is a historic natural harbor on the south coast of Devon, England, serving as a major naval and commercial port for the city of Plymouth.
-
C.
Torbay anchorage
Torbay anchorage is a sheltered bay on the south coast of Devon, England, historically used as a strategic naval anchorage.
-
D.
Portsmouth Harbour
Portsmouth Harbour is a natural harbour on England’s south coast that serves as a major Royal Navy base and maritime hub for the city of Portsmouth.
-
E.
Brixham Harbour
Brixham Harbour is a historic fishing and pleasure port in the town of Brixham on England’s south Devon coast, known for its busy fishing fleet and scenic waterfront.
- 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: Langstone Harbour Triple: [Portsmouth, England, borderedBy, Langstone Harbour]
Generated description
Langstone Harbour is a coastal inlet on England’s south coast, known for its tidal mudflats, saltmarshes, and rich birdlife within a protected marine and nature conservation area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langstone Harbour Target entity description: Langstone Harbour is a coastal inlet on England’s south coast, known for its tidal mudflats, saltmarshes, and rich birdlife within a protected marine and nature conservation area.
-
A.
Newhaven Harbour
Newhaven Harbour is a historic coastal harbour in Newhaven, East Sussex, England, serving as a key port and marina on the English Channel.
-
B.
Plymouth Harbour
Plymouth Harbour is a historic natural harbor on the south coast of Devon, England, serving as a major naval and commercial port for the city of Plymouth.
-
C.
Torbay anchorage
Torbay anchorage is a sheltered bay on the south coast of Devon, England, historically used as a strategic naval anchorage.
-
D.
Portsmouth Harbour
Portsmouth Harbour is a natural harbour on England’s south coast that serves as a major Royal Navy base and maritime hub for the city of Portsmouth.
-
E.
Brixham Harbour
Brixham Harbour is a historic fishing and pleasure port in the town of Brixham on England’s south Devon coast, known for its busy fishing fleet and scenic waterfront.
- 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6467a1fc819089485b4d76e0edc4 |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4d8230208190bfa833f12573f78f |
completed | March 21, 2026, 7:49 a.m. |
| NEDg | Description generation | batch_69be4e38bccc81909102f922fd395568 |
completed | March 21, 2026, 7:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be4ea8fa708190909e26268b49b678 |
completed | March 21, 2026, 7:54 a.m. |
Created at: March 20, 2026, 1:19 p.m.