Triple
T17443731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Liberty |
E424724
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
Motor Square Garden
Motor Square Garden is a historic domed marketplace and former exhibition hall in Pittsburgh’s East Liberty neighborhood, known for its distinctive Beaux-Arts architecture and adaptive reuse over time.
|
E1269144
|
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: Motor Square Garden | Statement: [East Liberty, hasHistoricBuilding, Motor Square Garden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Motor Square Garden Context triple: [East Liberty, hasHistoricBuilding, Motor Square Garden]
-
A.
Garden Quad
Garden Quad is a modern residential and teaching quadrangle within Balliol College, one of the constituent colleges of the University of Oxford.
-
B.
Garden Quad
Garden Quad is a modern residential quadrangle at St John’s College, Oxford, known for its contemporary architecture and landscaped garden setting.
-
C.
Garden Quad
Garden Quad is a picturesque courtyard and garden area within Lincoln College, Oxford, known for its tranquil green space and historic college architecture.
-
D.
Rocket Garden
Rocket Garden is an outdoor display at the Kennedy Space Center Visitor Complex featuring historic NASA rockets that showcase the evolution of American spaceflight.
-
E.
Company's Garden
Company's Garden is a historic public park and botanical garden in central Cape Town, known for its landscaped grounds, heritage trees, and surrounding cultural institutions.
- 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: Motor Square Garden Triple: [East Liberty, hasHistoricBuilding, Motor Square Garden]
Generated description
Motor Square Garden is a historic domed marketplace and former exhibition hall in Pittsburgh’s East Liberty neighborhood, known for its distinctive Beaux-Arts architecture and adaptive reuse over time.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Motor Square Garden Target entity description: Motor Square Garden is a historic domed marketplace and former exhibition hall in Pittsburgh’s East Liberty neighborhood, known for its distinctive Beaux-Arts architecture and adaptive reuse over time.
-
A.
Garden Quad
Garden Quad is a modern residential and teaching quadrangle within Balliol College, one of the constituent colleges of the University of Oxford.
-
B.
Garden Quad
Garden Quad is a modern residential quadrangle at St John’s College, Oxford, known for its contemporary architecture and landscaped garden setting.
-
C.
Garden Quad
Garden Quad is a picturesque courtyard and garden area within Lincoln College, Oxford, known for its tranquil green space and historic college architecture.
-
D.
Rocket Garden
Rocket Garden is an outdoor display at the Kennedy Space Center Visitor Complex featuring historic NASA rockets that showcase the evolution of American spaceflight.
-
E.
Company's Garden
Company's Garden is a historic public park and botanical garden in central Cape Town, known for its landscaped grounds, heritage trees, and surrounding cultural institutions.
- 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ff927ec8190995798f569e913ba |
completed | April 19, 2026, 3:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01aff63d688190b8fa63c8edafc01c |
completed | May 11, 2026, 10:31 a.m. |
| NEDg | Description generation | batch_6a01b0a265348190a884a58f3caf54df |
completed | May 11, 2026, 10:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01b1b0553c8190bb76969fe95154ff |
completed | May 11, 2026, 10:38 a.m. |
Created at: April 10, 2026, 5:47 a.m.