Triple
T6755443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ottawa City Hall |
E154445
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Marion Dewar Plaza
Marion Dewar Plaza is a prominent public square in downtown Ottawa used for civic events, festivals, and community gatherings.
|
E615273
|
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: Marion Dewar Plaza | Statement: [Ottawa City Hall, hasPart, Marion Dewar Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marion Dewar Plaza Context triple: [Ottawa City Hall, hasPart, Marion Dewar Plaza]
-
A.
St. Andrew's Plaza
St. Andrew's Plaza is a public square in Lower Manhattan best known for fronting the Thurgood Marshall United States Courthouse and serving as a civic space near major federal and municipal buildings.
-
B.
Scotia Plaza
Scotia Plaza is a prominent skyscraper complex in downtown Toronto that serves as a major office and financial hub, notably housing the headquarters of Scotiabank.
-
C.
Waterside Plaza
Waterside Plaza is a residential complex on the East River in Manhattan known for its high-rise apartment buildings, waterfront views, and landscaped plazas.
-
D.
Headhouse Square
Headhouse Square is a historic open-air market and public plaza in Philadelphia known for its 18th-century market shambles and colonial-era architecture.
-
E.
Centenary Square
Centenary Square is a major public square and civic space in central Birmingham, England, known for its prominent cultural and architectural landmarks.
- 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: Marion Dewar Plaza Triple: [Ottawa City Hall, hasPart, Marion Dewar Plaza]
Generated description
Marion Dewar Plaza is a prominent public square in downtown Ottawa used for civic events, festivals, and community gatherings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marion Dewar Plaza Target entity description: Marion Dewar Plaza is a prominent public square in downtown Ottawa used for civic events, festivals, and community gatherings.
-
A.
St. Andrew's Plaza
St. Andrew's Plaza is a public square in Lower Manhattan best known for fronting the Thurgood Marshall United States Courthouse and serving as a civic space near major federal and municipal buildings.
-
B.
Scotia Plaza
Scotia Plaza is a prominent skyscraper complex in downtown Toronto that serves as a major office and financial hub, notably housing the headquarters of Scotiabank.
-
C.
Waterside Plaza
Waterside Plaza is a residential complex on the East River in Manhattan known for its high-rise apartment buildings, waterfront views, and landscaped plazas.
-
D.
Headhouse Square
Headhouse Square is a historic open-air market and public plaza in Philadelphia known for its 18th-century market shambles and colonial-era architecture.
-
E.
Centenary Square
Centenary Square is a major public square and civic space in central Birmingham, England, known for its prominent cultural and architectural landmarks.
- 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_69c6880fd5808190be684854081e27dd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1f465388190858207ca4c48f18d |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b1e477481909e4fca040f4894f4 |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70b923a8c8190a0fe7733fb54540d |
completed | March 27, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70c4350ac8190834048217b9f323d |
completed | March 27, 2026, 11:01 p.m. |
Created at: March 27, 2026, 2:11 p.m.