Triple
T6506820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swisshelm Park |
E150028
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Duck Hollow area
The Duck Hollow area is a small, secluded riverfront neighborhood in Pittsburgh known for its natural setting, access to trails, and relative isolation from surrounding urban development.
|
E602450
|
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: Duck Hollow area | Statement: [Swisshelm Park, hasLandmark, Duck Hollow area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duck Hollow area Context triple: [Swisshelm Park, hasLandmark, Duck Hollow area]
-
A.
Hollofield Area
Hollofield Area is a developed section of Patapsco Valley State Park in Maryland known for its campground, river views, and access to hiking and recreation along the Patapsco River.
-
B.
Lytle Creek area
The Lytle Creek area is a scenic Southern California region known for its mountain canyons, hiking, and outdoor recreation in the San Bernardino National Forest.
-
C.
Lacy Park area
The Lacy Park area is a historic residential neighborhood in San Marino, California, known for its early 20th-century architecture and proximity to the city’s landmark Lacy Park.
-
D.
Meyerland area
The Meyerland area is a predominantly residential neighborhood in southwest Houston, Texas, known for its mid-century homes, strong Jewish community presence, and proximity to major city thoroughfares and bayous.
-
E.
Avalon Area
Avalon Area is a popular section of Maryland’s Patapsco Valley State Park known for its riverside trails, historic ruins, and picnic and recreation facilities.
- 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: Duck Hollow area Triple: [Swisshelm Park, hasLandmark, Duck Hollow area]
Generated description
The Duck Hollow area is a small, secluded riverfront neighborhood in Pittsburgh known for its natural setting, access to trails, and relative isolation from surrounding urban development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duck Hollow area Target entity description: The Duck Hollow area is a small, secluded riverfront neighborhood in Pittsburgh known for its natural setting, access to trails, and relative isolation from surrounding urban development.
-
A.
Hollofield Area
Hollofield Area is a developed section of Patapsco Valley State Park in Maryland known for its campground, river views, and access to hiking and recreation along the Patapsco River.
-
B.
Lytle Creek area
The Lytle Creek area is a scenic Southern California region known for its mountain canyons, hiking, and outdoor recreation in the San Bernardino National Forest.
-
C.
Lacy Park area
The Lacy Park area is a historic residential neighborhood in San Marino, California, known for its early 20th-century architecture and proximity to the city’s landmark Lacy Park.
-
D.
Meyerland area
The Meyerland area is a predominantly residential neighborhood in southwest Houston, Texas, known for its mid-century homes, strong Jewish community presence, and proximity to major city thoroughfares and bayous.
-
E.
Avalon Area
Avalon Area is a popular section of Maryland’s Patapsco Valley State Park known for its riverside trails, historic ruins, and picnic and recreation facilities.
- 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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6996818c881909d036f916da0efb5 |
completed | March 27, 2026, 2:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb4aa1708190aa58a5c40af56eb2 |
completed | March 27, 2026, 6:24 p.m. |
| NEDg | Description generation | batch_69c6cd417d288190868e9709deb4b28a |
completed | March 27, 2026, 6:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ce6be1f88190bc8b90bf90c6dc55 |
completed | March 27, 2026, 6:37 p.m. |
Created at: March 27, 2026, 1:43 p.m.