Triple
T14631972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorchester |
E343498
|
entity |
| Predicate | hasNotableBuilding |
P1544
|
FINISHED |
| Object |
Corn Exchange
The Corn Exchange in Dorchester is a historic civic building and former grain market hall, now used as a venue for community events and performances.
|
E1110576
|
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: Corn Exchange | Statement: [Dorchester, hasNotableBuilding, Corn Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corn Exchange Context triple: [Dorchester, hasNotableBuilding, Corn Exchange]
-
A.
Corn Exchange
The Corn Exchange is a historic former trading hall in Brighton that now serves as a major performance and events venue within the Brighton Dome complex.
-
B.
Bourne Corn Exchange
Bourne Corn Exchange is a historic civic and commercial building in the market town of Bourne, Lincolnshire, traditionally used for trading agricultural produce and hosting community events.
-
C.
The Corn Exchange
The Corn Exchange is a historic market building and prominent cultural venue in the town of St Ives, Cambridgeshire.
-
D.
Nottingham Exchange
Nottingham Exchange was a historic municipal and commercial building that once served as Nottingham’s main civic and market hall before being superseded by the Council House.
-
E.
Produce Exchange Building
The Produce Exchange Building was a prominent 19th-century New York City commercial structure designed by architect George B. Post, notable for its innovative iron-frame construction and role in the city’s commodities trade.
- 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: Corn Exchange Triple: [Dorchester, hasNotableBuilding, Corn Exchange]
Generated description
The Corn Exchange in Dorchester is a historic civic building and former grain market hall, now used as a venue for community events and performances.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Corn Exchange Target entity description: The Corn Exchange in Dorchester is a historic civic building and former grain market hall, now used as a venue for community events and performances.
-
A.
Corn Exchange
The Corn Exchange is a historic former trading hall in Brighton that now serves as a major performance and events venue within the Brighton Dome complex.
-
B.
Bourne Corn Exchange
Bourne Corn Exchange is a historic civic and commercial building in the market town of Bourne, Lincolnshire, traditionally used for trading agricultural produce and hosting community events.
-
C.
The Corn Exchange
The Corn Exchange is a historic market building and prominent cultural venue in the town of St Ives, Cambridgeshire.
-
D.
Nottingham Exchange
Nottingham Exchange was a historic municipal and commercial building that once served as Nottingham’s main civic and market hall before being superseded by the Council House.
-
E.
Produce Exchange Building
The Produce Exchange Building was a prominent 19th-century New York City commercial structure designed by architect George B. Post, notable for its innovative iron-frame construction and role in the city’s commodities trade.
- 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_69d822dffc3c8190aa173b90761bffda |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4a912248190a3df7f821395c776 |
completed | April 14, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fda931834081909d90ec0479eca3f9 |
completed | May 8, 2026, 9:13 a.m. |
| NEDg | Description generation | batch_69fdb27c8db481909330d299faded4f3 |
completed | May 8, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdb3b24320819098dd7fab0c3a0507 |
completed | May 8, 2026, 9:58 a.m. |
Created at: April 10, 2026, 1:26 a.m.