Triple
T513122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth, England |
E10648
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Barbican
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
|
E64521
|
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: Barbican | Statement: [Plymouth, England, hasLandmark, Barbican]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbican Context triple: [Plymouth, England, hasLandmark, Barbican]
-
A.
Admiralty Arch
Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
-
B.
Parliament Square
Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
-
C.
Trafalgar Square
Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
-
D.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
-
E.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
- 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: Barbican Triple: [Plymouth, England, hasLandmark, Barbican]
Generated description
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barbican Target entity description: The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
-
A.
Admiralty Arch
Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
-
B.
Parliament Square
Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
-
C.
Trafalgar Square
Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
-
D.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
-
E.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1804e908190a1d34ac952e84a3f |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a42a4a648190a1a01d823b698ae3 |
completed | March 1, 2026, 8:40 p.m. |
| NEDg | Description generation | batch_69a4a492d2d08190945f9b5bd1e8dfa5 |
completed | March 1, 2026, 8:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a52e4ae081909f880462479fc51f |
completed | March 1, 2026, 8:44 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.