Triple
T11212618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southend Central Museum |
E265345
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Southend Museums Service
Southend Museums Service is the local authority-run museum service for Southend-on-Sea, responsible for managing and curating the town’s public museums and heritage collections.
|
E912063
|
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: Southend Museums Service | Statement: [Southend Central Museum, operatedBy, Southend Museums Service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southend Museums Service Context triple: [Southend Central Museum, operatedBy, Southend Museums Service]
-
A.
Southend Central Museum
Southend Central Museum is a local history and natural sciences museum in Southend-on-Sea, showcasing the town’s heritage, archaeology, and cultural collections.
-
B.
Thurrock Museum
Thurrock Museum is a local history museum in Grays, Essex, showcasing the archaeology, social history, and heritage of the Thurrock area.
-
C.
Seaford Museum
Seaford Museum is a local history museum in Seaford, England, showcasing the town’s maritime, social, and cultural heritage.
-
D.
Sunderland Museum and Winter Gardens
Sunderland Museum and Winter Gardens is a combined museum and glasshouse attraction in Sunderland, England, featuring local history, art collections, and exotic plant displays.
-
E.
West End Museum
The West End Museum is a local history museum in Boston dedicated to preserving and interpreting the heritage, culture, and urban renewal legacy of the city’s historic West End neighborhood.
- 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: Southend Museums Service Triple: [Southend Central Museum, operatedBy, Southend Museums Service]
Generated description
Southend Museums Service is the local authority-run museum service for Southend-on-Sea, responsible for managing and curating the town’s public museums and heritage collections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southend Museums Service Target entity description: Southend Museums Service is the local authority-run museum service for Southend-on-Sea, responsible for managing and curating the town’s public museums and heritage collections.
-
A.
Southend Central Museum
Southend Central Museum is a local history and natural sciences museum in Southend-on-Sea, showcasing the town’s heritage, archaeology, and cultural collections.
-
B.
Thurrock Museum
Thurrock Museum is a local history museum in Grays, Essex, showcasing the archaeology, social history, and heritage of the Thurrock area.
-
C.
Seaford Museum
Seaford Museum is a local history museum in Seaford, England, showcasing the town’s maritime, social, and cultural heritage.
-
D.
Sunderland Museum and Winter Gardens
Sunderland Museum and Winter Gardens is a combined museum and glasshouse attraction in Sunderland, England, featuring local history, art collections, and exotic plant displays.
-
E.
West End Museum
The West End Museum is a local history museum in Boston dedicated to preserving and interpreting the heritage, culture, and urban renewal legacy of the city’s historic West End neighborhood.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8d7f47c8190b78c640ff1a01943 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e497569efc8190b8e9cb6b1db3f94d |
completed | April 19, 2026, 8:50 a.m. |
| NEDg | Description generation | batch_69e49c0a92b08190ac5debb7d67ca776 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e8dc4ec81908d0defe77827d197 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:30 p.m.