Triple
T16593955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Coastway Line |
E403158
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Portsmouth
Portsmouth is a historic naval port city on England’s south coast, known for its maritime heritage, dockyards, and role as a major Royal Navy base.
|
E18376
|
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: Portsmouth | Statement: [West Coastway Line, locatedIn, Portsmouth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Context triple: [West Coastway Line, locatedIn, Portsmouth]
-
A.
Portsmouth
Portsmouth is a historic seaport city in southeastern New Hampshire known for its colonial-era architecture, maritime heritage, and vibrant cultural scene.
-
B.
Portsmouth
Portsmouth is a residential neighborhood in North Portland, Oregon, known for its parks, schools, and diverse community.
-
C.
Portsmouth
Portsmouth is an independent port city in southeastern Virginia known for its historic shipyard, naval facilities, and waterfront along the Elizabeth River.
-
D.
Portsmouth
Portsmouth is a coastal town in northern Dominica known as a key port and gateway to the island’s natural attractions, including nearby rainforests and mountains.
-
E.
Portsmouth
Portsmouth is one of the earliest English settlements in what is now the state of Rhode Island, located on Aquidneck Island in Narragansett Bay.
- 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: Portsmouth Triple: [West Coastway Line, locatedIn, Portsmouth]
Generated description
Portsmouth is a historic naval port city on England’s south coast, known for its maritime heritage, dockyards, and role as a major Royal Navy base.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Target entity description: Portsmouth is a historic naval port city on England’s south coast, known for its maritime heritage, dockyards, and role as a major Royal Navy base.
-
A.
Portsmouth
chosen
Portsmouth is a historic naval port city on England’s south coast, heavily targeted and damaged during the World War II Blitz.
-
B.
Portsmouth
Portsmouth is an independent port city in southeastern Virginia known for its historic shipyard, naval facilities, and waterfront along the Elizabeth River.
-
C.
Portsmouth
Portsmouth is a historic seaport city in southeastern New Hampshire known for its colonial-era architecture, maritime heritage, and vibrant cultural scene.
-
D.
Portsmouth
Portsmouth is one of the earliest English settlements in what is now the state of Rhode Island, located on Aquidneck Island in Narragansett Bay.
-
E.
Portsmouth
Portsmouth is a coastal town in northern Dominica known as a key port and gateway to the island’s natural attractions, including nearby rainforests and mountains.
- F. None of above.
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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35d70ad008190bba0901bf3c7089f |
completed | April 18, 2026, 10:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a008a275910819086b49ce741045ecf |
completed | May 10, 2026, 1:37 p.m. |
| NEDg | Description generation | batch_6a008abfcb4481908efb8a1cb3c0086e |
completed | May 10, 2026, 1:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a008b55b28c8190bb2d63c7fe0db2cc |
completed | May 10, 2026, 1:42 p.m. |
Created at: April 10, 2026, 5:16 a.m.