Triple
T11492980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purfleet-on-Thames |
E272460
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Purfleet Heritage and Military Centre
Purfleet Heritage and Military Centre is a local museum in Purfleet-on-Thames that preserves and displays the town’s military history and heritage through artifacts, exhibitions, and educational activities.
|
E929017
|
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: Purfleet Heritage and Military Centre | Statement: [Purfleet-on-Thames, hasLandmark, Purfleet Heritage and Military Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purfleet Heritage and Military Centre Context triple: [Purfleet-on-Thames, hasLandmark, Purfleet Heritage and Military Centre]
-
A.
Foynes Flying Boat & Maritime Museum
Foynes Flying Boat & Maritime Museum is an Irish museum in Foynes dedicated to the history of transatlantic flying boats and local maritime heritage.
-
B.
Nautical Museum
The Nautical Museum in Castletown is a maritime museum dedicated to the seafaring history and nautical heritage of the area.
-
C.
Zetland Lifeboat Museum
Zetland Lifeboat Museum is a maritime heritage museum in Redcar, England, dedicated to the world's oldest surviving lifeboat and the history of local sea rescue.
-
D.
Chatham Dockyard
Chatham Dockyard was a major Royal Navy shipbuilding and repair yard on the River Medway in Kent, England, historically significant for constructing and maintaining many prominent warships.
-
E.
Williamstown Dockyard
Williamstown Dockyard was a major Australian naval shipbuilding and repair facility in Williamstown, Victoria, known for constructing Royal Australian Navy vessels.
- 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: Purfleet Heritage and Military Centre Triple: [Purfleet-on-Thames, hasLandmark, Purfleet Heritage and Military Centre]
Generated description
Purfleet Heritage and Military Centre is a local museum in Purfleet-on-Thames that preserves and displays the town’s military history and heritage through artifacts, exhibitions, and educational activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Purfleet Heritage and Military Centre Target entity description: Purfleet Heritage and Military Centre is a local museum in Purfleet-on-Thames that preserves and displays the town’s military history and heritage through artifacts, exhibitions, and educational activities.
-
A.
Foynes Flying Boat & Maritime Museum
Foynes Flying Boat & Maritime Museum is an Irish museum in Foynes dedicated to the history of transatlantic flying boats and local maritime heritage.
-
B.
Nautical Museum
The Nautical Museum in Castletown is a maritime museum dedicated to the seafaring history and nautical heritage of the area.
-
C.
Zetland Lifeboat Museum
Zetland Lifeboat Museum is a maritime heritage museum in Redcar, England, dedicated to the world's oldest surviving lifeboat and the history of local sea rescue.
-
D.
Chatham Dockyard
Chatham Dockyard was a major Royal Navy shipbuilding and repair yard on the River Medway in Kent, England, historically significant for constructing and maintaining many prominent warships.
-
E.
Williamstown Dockyard
Williamstown Dockyard was a major Australian naval shipbuilding and repair facility in Williamstown, Victoria, known for constructing Royal Australian Navy vessels.
- 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_69d6aae1b09881909ce2ded3fa0c14fa |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85a21fb048190acb0960aefd4fe0a |
completed | April 10, 2026, 2:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6047d95548190b445aa3b4f1e71cc |
completed | April 20, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69e610a6de0c8190aabda7ef7b7063a6 |
completed | April 20, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e61842b8848190b454cee480c69f7a |
completed | April 20, 2026, 12:12 p.m. |
Created at: April 8, 2026, 9:36 p.m.