Triple
T850621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth |
E18376
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Portsmouth Cathedral
Portsmouth Cathedral is a historic Anglican cathedral in Portsmouth, England, notable for its blend of architectural styles and its role as the seat of the Diocese of Portsmouth.
|
E111441
|
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 Cathedral | Statement: [Portsmouth, hasLandmark, Portsmouth Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Cathedral Context triple: [Portsmouth, hasLandmark, Portsmouth Cathedral]
-
A.
Winchester Cathedral
Winchester Cathedral is a historic Anglican cathedral in the city of Winchester, renowned for its vast Gothic architecture and status as one of the largest cathedrals in Europe.
-
B.
Salisbury Cathedral
Salisbury Cathedral is a renowned early English Gothic cathedral in Wiltshire, England, best known for its soaring spire and housing one of the best-preserved original copies of the Magna Carta.
-
C.
Bristol Cathedral
Bristol Cathedral is a historic Anglican cathedral in the city of Bristol, England, renowned for its Gothic architecture and origins dating back to the 12th century.
-
D.
Canterbury Cathedral
Canterbury Cathedral is a historic Anglican cathedral in Canterbury, England, serving as the mother church of the worldwide Anglican Communion and the seat of the Archbishop of Canterbury.
-
E.
Gloucester Cathedral
Gloucester Cathedral is a historic English Gothic cathedral in Gloucester, England, renowned for its medieval architecture and as a prominent site of religious and cultural heritage.
- 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 Cathedral Triple: [Portsmouth, hasLandmark, Portsmouth Cathedral]
Generated description
Portsmouth Cathedral is a historic Anglican cathedral in Portsmouth, England, notable for its blend of architectural styles and its role as the seat of the Diocese of Portsmouth.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Cathedral Target entity description: Portsmouth Cathedral is a historic Anglican cathedral in Portsmouth, England, notable for its blend of architectural styles and its role as the seat of the Diocese of Portsmouth.
-
A.
Winchester Cathedral
Winchester Cathedral is a historic Anglican cathedral in the city of Winchester, renowned for its vast Gothic architecture and status as one of the largest cathedrals in Europe.
-
B.
Salisbury Cathedral
Salisbury Cathedral is a renowned early English Gothic cathedral in Wiltshire, England, best known for its soaring spire and housing one of the best-preserved original copies of the Magna Carta.
-
C.
Bristol Cathedral
Bristol Cathedral is a historic Anglican cathedral in the city of Bristol, England, renowned for its Gothic architecture and origins dating back to the 12th century.
-
D.
Canterbury Cathedral
Canterbury Cathedral is a historic Anglican cathedral in Canterbury, England, serving as the mother church of the worldwide Anglican Communion and the seat of the Archbishop of Canterbury.
-
E.
Gloucester Cathedral
Gloucester Cathedral is a historic English Gothic cathedral in Gloucester, England, renowned for its medieval architecture and as a prominent site of religious and cultural heritage.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac215194819099e6bc1b5df58fb3 |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826cf14808190a4afc2a7b6c66845 |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a83432d9188190aa11be0f29dfdeaa |
completed | March 4, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a834bb8ff481909b6aa00274d22598 |
completed | March 4, 2026, 1:33 p.m. |
Created at: March 1, 2026, 7:38 p.m.