Triple
T12187650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth Historic District |
E290375
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Plymouth post office building
The Plymouth post office building is a historic postal facility located within the Plymouth Historic District, contributing to the area's architectural and cultural heritage.
|
E967817
|
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: Plymouth post office building | Statement: [Plymouth Historic District, contains, Plymouth post office building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plymouth post office building Context triple: [Plymouth Historic District, contains, Plymouth post office building]
-
A.
Plymouth City Hall
Plymouth City Hall is the central municipal building that houses the primary administrative offices and public services for the City of Plymouth.
-
B.
Barbican, Plymouth
Barbican, Plymouth is the historic harbourside quarter of Plymouth, England, known for its cobbled streets, preserved Elizabethan and Jacobean buildings, and vibrant waterfront.
-
C.
Stonehouse, Plymouth
Stonehouse, Plymouth is a historic district of the city of Plymouth in Devon, England, known for its naval heritage, waterfront, and Georgian and Victorian architecture.
-
D.
Stonehouse Barracks, Plymouth
Stonehouse Barracks, Plymouth is a historic military installation in Devon that serves as one of the principal bases and headquarters complexes of the Royal Marines.
-
E.
Town Square, Plymouth
Town Square, Plymouth is a historic public square in Plymouth, Massachusetts, that serves as a central civic and commemorative space dating back to the early colonial settlement.
- 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: Plymouth post office building Triple: [Plymouth Historic District, contains, Plymouth post office building]
Generated description
The Plymouth post office building is a historic postal facility located within the Plymouth Historic District, contributing to the area's architectural and cultural heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plymouth post office building Target entity description: The Plymouth post office building is a historic postal facility located within the Plymouth Historic District, contributing to the area's architectural and cultural heritage.
-
A.
Plymouth City Hall
Plymouth City Hall is the central municipal building that houses the primary administrative offices and public services for the City of Plymouth.
-
B.
Barbican, Plymouth
Barbican, Plymouth is the historic harbourside quarter of Plymouth, England, known for its cobbled streets, preserved Elizabethan and Jacobean buildings, and vibrant waterfront.
-
C.
Stonehouse, Plymouth
Stonehouse, Plymouth is a historic district of the city of Plymouth in Devon, England, known for its naval heritage, waterfront, and Georgian and Victorian architecture.
-
D.
Stonehouse Barracks, Plymouth
Stonehouse Barracks, Plymouth is a historic military installation in Devon that serves as one of the principal bases and headquarters complexes of the Royal Marines.
-
E.
Town Square, Plymouth
Town Square, Plymouth is a historic public square in Plymouth, Massachusetts, that serves as a central civic and commemorative space dating back to the early colonial settlement.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d916012c2c819085824332ad60059e |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6b0a84c8190ae593e368c13b5a5 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f600b7e1788190b1df4fdfd96118d0 |
completed | May 2, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f604c4ef7c8190bc128b1aa535744d |
completed | May 2, 2026, 2:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.