Triple
T12560262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East End of Pittsburgh |
E295322
|
entity |
| Predicate | hasLandmarkArea |
P20880
|
FINISHED |
| Object |
Highland Park (park)
Highland Park is a large historic urban park in Pittsburgh known for its wooded trails, scenic reservoir, and recreational facilities.
|
E991564
|
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: Highland Park (park) | Statement: [East End of Pittsburgh, hasLandmarkArea, Highland Park (park)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highland Park (park) Context triple: [East End of Pittsburgh, hasLandmarkArea, Highland Park (park)]
-
A.
Gillespie Park
Gillespie Park is a nature reserve and community green space in the London Borough of Islington, known for its wildlife habitats and environmental education centre.
-
B.
Highland Park Historic District
The Highland Park Historic District is a designated area in Highland Park, Illinois, known for its historically significant architecture and preserved residential streetscapes.
-
C.
Rowlett Park
Rowlett Park is a public recreational area in Tampa, Florida, known for its scenic views and access to the Hillsborough River, offering trails, picnic spots, and outdoor activities.
-
D.
Third Ward Park
Third Ward Park is a public urban park in Passaic, New Jersey, offering recreational green space and community amenities for local residents.
-
E.
Douglas Park
Douglas Park is a large historic public park on Chicago’s West Side known for its athletic facilities, green spaces, and role as a community and event hub.
- 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: Highland Park (park) Triple: [East End of Pittsburgh, hasLandmarkArea, Highland Park (park)]
Generated description
Highland Park is a large historic urban park in Pittsburgh known for its wooded trails, scenic reservoir, and recreational facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highland Park (park) Target entity description: Highland Park is a large historic urban park in Pittsburgh known for its wooded trails, scenic reservoir, and recreational facilities.
-
A.
Gillespie Park
Gillespie Park is a nature reserve and community green space in the London Borough of Islington, known for its wildlife habitats and environmental education centre.
-
B.
Highland Park Historic District
The Highland Park Historic District is a designated area in Highland Park, Illinois, known for its historically significant architecture and preserved residential streetscapes.
-
C.
Rowlett Park
Rowlett Park is a public recreational area in Tampa, Florida, known for its scenic views and access to the Hillsborough River, offering trails, picnic spots, and outdoor activities.
-
D.
Third Ward Park
Third Ward Park is a public urban park in Passaic, New Jersey, offering recreational green space and community amenities for local residents.
-
E.
Douglas Park
Douglas Park is a large historic public park on Chicago’s West Side known for its athletic facilities, green spaces, and role as a community and event hub.
- 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_69d6ad9cac2c81908e8a7bed82d1e21d |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d954933e7c819083471c627ce55ff1 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6558b307c81909ec5407af013de1d |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f656a6dafc81908acf59c0ba65189a |
completed | May 2, 2026, 7:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f65b4d109c8190b48c71f664e7bb3f |
completed | May 2, 2026, 8:15 p.m. |
Created at: April 8, 2026, 11:48 p.m.