Triple
T5541725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Pittsburgh park system |
E145304
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Emerald View Park
Emerald View Park is a large urban green space in Pittsburgh known for its wooded hillsides, hiking trails, and panoramic views of the city skyline.
|
E690209
|
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: Emerald View Park | Statement: [City of Pittsburgh park system, hasPart, Emerald View Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emerald View Park Context triple: [City of Pittsburgh park system, hasPart, Emerald View Park]
-
A.
Majestic View Park
Majestic View Park is a large nature-focused public park in Arvada, Colorado, known for its scenic open spaces, wildlife habitat, and environmental learning center.
-
B.
Emerald Glen Park
Emerald Glen Park is a large community park in Dublin, California, featuring sports fields, playgrounds, water play areas, and open green spaces for recreation.
-
C.
Fairview Park
Fairview Park is a public recreational park located in Decatur, Illinois, offering green space and outdoor amenities for community use.
-
D.
Fairview Park
Fairview Park is a suburban city located on the western side of the Cleveland metropolitan area in northeastern Ohio.
-
E.
Hillcrest Park
Hillcrest Park is a popular scenic park in Thunder Bay, Ontario, known for its panoramic views of the city and Lake Superior.
- 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: Emerald View Park Triple: [City of Pittsburgh park system, hasPart, Emerald View Park]
Generated description
Emerald View Park is a large urban green space in Pittsburgh known for its wooded hillsides, hiking trails, and panoramic views of the city skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Emerald View Park Target entity description: Emerald View Park is a large urban green space in Pittsburgh known for its wooded hillsides, hiking trails, and panoramic views of the city skyline.
-
A.
Majestic View Park
Majestic View Park is a large nature-focused public park in Arvada, Colorado, known for its scenic open spaces, wildlife habitat, and environmental learning center.
-
B.
Emerald Glen Park
Emerald Glen Park is a large community park in Dublin, California, featuring sports fields, playgrounds, water play areas, and open green spaces for recreation.
-
C.
Fairview Park
Fairview Park is a suburban city located on the western side of the Cleveland metropolitan area in northeastern Ohio.
-
D.
Fairview Park
Fairview Park is a public recreational park located in Decatur, Illinois, offering green space and outdoor amenities for community use.
-
E.
Hillcrest Park
Hillcrest Park is a popular scenic park in Thunder Bay, Ontario, known for its panoramic views of the city and Lake Superior.
- 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_69c008fa64888190adae56c8f9ea4031 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01fc7e26481908cec8d0483170ea5 |
completed | March 22, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c922a0d2688190982714e2e409465d |
completed | March 29, 2026, 1:01 p.m. |
| NEDg | Description generation | batch_69c92300ecc88190a33dd96299bf3d1c |
completed | March 29, 2026, 1:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c9235aa9fc8190bcb027749231dfdd |
completed | March 29, 2026, 1:04 p.m. |
Created at: March 22, 2026, 3:35 p.m.