Triple
T15820732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walnut Street Bridge (Harrisburg) |
E383598
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Harrisburg riverfront
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
|
E1182132
|
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: Harrisburg riverfront | Statement: [Walnut Street Bridge (Harrisburg), partOf, Harrisburg riverfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harrisburg riverfront Context triple: [Walnut Street Bridge (Harrisburg), partOf, Harrisburg riverfront]
-
A.
Schuylkill River waterfront
The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
-
B.
Midtown Harrisburg
Midtown Harrisburg is a historic, centrally located neighborhood in Pennsylvania’s capital city, known for its revitalized urban character, cultural venues, and mix of residential and commercial spaces.
-
C.
Monongahela Riverfront Park
Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
-
D.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
E.
Three Rivers, Pennsylvania
Three Rivers, Pennsylvania is the fictional mid-sized American city that serves as the primary setting for the television series "My So-Called Life," where Angela Chase and her family live.
- 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: Harrisburg riverfront Triple: [Walnut Street Bridge (Harrisburg), partOf, Harrisburg riverfront]
Generated description
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harrisburg riverfront Target entity description: The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
-
A.
Schuylkill River waterfront
The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
-
B.
Midtown Harrisburg
Midtown Harrisburg is a historic, centrally located neighborhood in Pennsylvania’s capital city, known for its revitalized urban character, cultural venues, and mix of residential and commercial spaces.
-
C.
Monongahela Riverfront Park
Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
-
D.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
E.
Three Rivers, Pennsylvania
Three Rivers, Pennsylvania is the fictional mid-sized American city that serves as the primary setting for the television series "My So-Called Life," where Angela Chase and her family live.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0c4a7ba4881908a2747bf063d79f1 |
completed | April 16, 2026, 11:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa93be478819099908e7242f532d7 |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffad397f44819094cb48b209cb7476 |
completed | May 9, 2026, 9:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffad9529e481909c0be1aac918ae2e |
completed | May 9, 2026, 9:56 p.m. |
Created at: April 10, 2026, 4:49 a.m.