Triple
T13776275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth–Ryde ferry |
E331014
|
entity |
| Predicate | operatesBetween |
P8685
|
FINISHED |
| Object |
Portsmouth Harbour and Ryde Pier Head
Portsmouth Harbour and Ryde Pier Head are the two Solent terminals linking the English mainland city of Portsmouth with the seaside town of Ryde on the Isle of Wight.
|
E1059304
|
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 Harbour and Ryde Pier Head | Statement: [Portsmouth–Ryde ferry, operatesBetween, Portsmouth Harbour and Ryde Pier Head]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Harbour and Ryde Pier Head Context triple: [Portsmouth–Ryde ferry, operatesBetween, Portsmouth Harbour and Ryde Pier Head]
-
A.
Portsmouth Historic Dockyard
Portsmouth Historic Dockyard is a major maritime heritage attraction in Portsmouth, England, featuring historic Royal Navy ships, museums, and naval artifacts.
-
B.
Harwich Ha’penny Pier
Harwich Ha’penny Pier is a historic Victorian pleasure and landing pier in Harwich, Essex, known today as a heritage attraction and gateway for local boat trips.
-
C.
Hastings Pier
Hastings Pier is a historic Victorian pleasure pier on the seafront of Hastings, England, known for its seaside leisure facilities, cultural events, and award-winning restoration after fire damage.
-
D.
Greenwich Pier
Greenwich Pier is a key River Thames passenger pier in the London district of Greenwich, serving as a major stop for riverboat services to central and east London.
-
E.
Chatham Dockyard
Chatham Dockyard was a major Royal Navy shipbuilding and repair yard on the River Medway in Kent, England, historically significant for constructing and maintaining many prominent warships.
- 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 Harbour and Ryde Pier Head Triple: [Portsmouth–Ryde ferry, operatesBetween, Portsmouth Harbour and Ryde Pier Head]
Generated description
Portsmouth Harbour and Ryde Pier Head are the two Solent terminals linking the English mainland city of Portsmouth with the seaside town of Ryde on the Isle of Wight.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Harbour and Ryde Pier Head Target entity description: Portsmouth Harbour and Ryde Pier Head are the two Solent terminals linking the English mainland city of Portsmouth with the seaside town of Ryde on the Isle of Wight.
-
A.
Portsmouth Historic Dockyard
Portsmouth Historic Dockyard is a major maritime heritage attraction in Portsmouth, England, featuring historic Royal Navy ships, museums, and naval artifacts.
-
B.
Harwich Ha’penny Pier
Harwich Ha’penny Pier is a historic Victorian pleasure and landing pier in Harwich, Essex, known today as a heritage attraction and gateway for local boat trips.
-
C.
Hastings Pier
Hastings Pier is a historic Victorian pleasure pier on the seafront of Hastings, England, known for its seaside leisure facilities, cultural events, and award-winning restoration after fire damage.
-
D.
Greenwich Pier
Greenwich Pier is a key River Thames passenger pier in the London district of Greenwich, serving as a major stop for riverboat services to central and east London.
-
E.
Chatham Dockyard
Chatham Dockyard was a major Royal Navy shipbuilding and repair yard on the River Medway in Kent, England, historically significant for constructing and maintaining many prominent warships.
- 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_69d81c583b0081909e408a17db517a21 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0238bdbc8190a946e6e5431632a5 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a86c9ff88190a2e4f6aa907f2eba |
completed | May 3, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69f7a968c3508190b1a86accb71b34cf |
completed | May 3, 2026, 8 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7aa32b8c8819088bbc9e478c21c06 |
completed | May 3, 2026, 8:04 p.m. |
Created at: April 9, 2026, 10:10 p.m.