Triple
T3231859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holyhead |
E67757
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Holyhead Breakwater
Holyhead Breakwater is a massive 19th-century stone breakwater in Holyhead, Wales, built to protect its harbor and known as one of the longest structures of its kind in the UK.
|
E339188
|
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: Holyhead Breakwater | Statement: [Holyhead, hasLandmark, Holyhead Breakwater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holyhead Breakwater Context triple: [Holyhead, hasLandmark, Holyhead Breakwater]
-
A.
Plymouth Breakwater
Plymouth Breakwater is a massive early 19th-century stone breakwater in Plymouth Sound, England, built to protect the naval anchorage and harbor from the open sea.
-
B.
Menai Bridge
Menai Bridge is a small town on the Isle of Anglesey in Wales, best known for the historic suspension bridge that connects the island to the mainland across the Menai Strait.
-
C.
Totland Pier
Totland Pier is a historic Victorian-era pleasure pier and seaside attraction located on the western coast of the Isle of Wight in England.
-
D.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
E.
Newport Transporter Bridge
The Newport Transporter Bridge is an early 20th-century steel transporter bridge spanning the River Usk in Newport, Wales, and is one of the few remaining structures of its kind in the world.
- 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: Holyhead Breakwater Triple: [Holyhead, hasLandmark, Holyhead Breakwater]
Generated description
Holyhead Breakwater is a massive 19th-century stone breakwater in Holyhead, Wales, built to protect its harbor and known as one of the longest structures of its kind in the UK.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Holyhead Breakwater Target entity description: Holyhead Breakwater is a massive 19th-century stone breakwater in Holyhead, Wales, built to protect its harbor and known as one of the longest structures of its kind in the UK.
-
A.
Plymouth Breakwater
Plymouth Breakwater is a massive early 19th-century stone breakwater in Plymouth Sound, England, built to protect the naval anchorage and harbor from the open sea.
-
B.
Menai Bridge
Menai Bridge is a small town on the Isle of Anglesey in Wales, best known for the historic suspension bridge that connects the island to the mainland across the Menai Strait.
-
C.
Totland Pier
Totland Pier is a historic Victorian-era pleasure pier and seaside attraction located on the western coast of the Isle of Wight in England.
-
D.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
E.
Newport Transporter Bridge
The Newport Transporter Bridge is an early 20th-century steel transporter bridge spanning the River Usk in Newport, Wales, and is one of the few remaining structures of its kind in the world.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaed99d2c8190950fa883ec6f1f8e |
completed | March 8, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2773492f88190ad97879f29875ae4 |
completed | March 12, 2026, 8:20 a.m. |
| NEDg | Description generation | batch_69b277e70c648190af38b7939be90e67 |
completed | March 12, 2026, 8:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27879ff6081909f7d7f474d46ac4b |
completed | March 12, 2026, 8:25 a.m. |
Created at: March 8, 2026, 3:08 p.m.