Triple
T5108495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Felixstowe |
E115156
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Landguard Fort
Landguard Fort is a historic coastal artillery fortification in Felixstowe, Suffolk, that has defended the entrance to the River Orwell and Harwich Harbour for centuries and is now a heritage attraction.
|
E493629
|
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: Landguard Fort | Statement: [Felixstowe, hasLandmark, Landguard Fort]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landguard Fort Context triple: [Felixstowe, hasLandmark, Landguard Fort]
-
A.
Cyfarthfa Castle
Cyfarthfa Castle is a 19th-century mock-Gothic mansion in Merthyr Tydfil, Wales, historically linked to the iron industry and now serving as a museum and public park.
-
B.
Beaufort Castle
Beaufort Castle is a historic Scottish stronghold in the Highlands that has long served as the ancestral seat of the Beaufort family, a branch of the influential Clan Fraser.
-
C.
Engineers' Castle
Engineers' Castle is a historic former royal residence and fortified palace in Saint Petersburg, Russia, renowned for its distinctive architecture and association with Emperor Paul I.
-
D.
Baynard's Castle
Baynard's Castle was a prominent medieval riverside fortress and later a grand Tudor palace in the City of London, historically associated with powerful nobles and royal events.
-
E.
Ypres Tower
Ypres Tower is a historic medieval fortification in the town of Rye, England, that has served variously as a defensive structure, prison, and now a museum.
- 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: Landguard Fort Triple: [Felixstowe, hasLandmark, Landguard Fort]
Generated description
Landguard Fort is a historic coastal artillery fortification in Felixstowe, Suffolk, that has defended the entrance to the River Orwell and Harwich Harbour for centuries and is now a heritage attraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Landguard Fort Target entity description: Landguard Fort is a historic coastal artillery fortification in Felixstowe, Suffolk, that has defended the entrance to the River Orwell and Harwich Harbour for centuries and is now a heritage attraction.
-
A.
Cyfarthfa Castle
Cyfarthfa Castle is a 19th-century mock-Gothic mansion in Merthyr Tydfil, Wales, historically linked to the iron industry and now serving as a museum and public park.
-
B.
Beaufort Castle
Beaufort Castle is a historic Scottish stronghold in the Highlands that has long served as the ancestral seat of the Beaufort family, a branch of the influential Clan Fraser.
-
C.
Engineers' Castle
Engineers' Castle is a historic former royal residence and fortified palace in Saint Petersburg, Russia, renowned for its distinctive architecture and association with Emperor Paul I.
-
D.
Baynard's Castle
Baynard's Castle was a prominent medieval riverside fortress and later a grand Tudor palace in the City of London, historically associated with powerful nobles and royal events.
-
E.
Ypres Tower
Ypres Tower is a historic medieval fortification in the town of Rye, England, that has served variously as a defensive structure, prison, and now a museum.
- 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_69bd4440b3348190be1251fd8b7951f1 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd75aa6b088190b02cdb66ec4a11f0 |
completed | March 20, 2026, 4:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beba9ec0fc819085dcd1d27f46f377 |
completed | March 21, 2026, 3:34 p.m. |
| NEDg | Description generation | batch_69bebb427ee0819090cc2a7b12310719 |
completed | March 21, 2026, 3:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bebbbeaa98819099c8a376a30638d2 |
completed | March 21, 2026, 3:39 p.m. |
Created at: March 20, 2026, 1:41 p.m.