Triple
T13028886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Head of the Schuylkill Regatta |
E326379
|
entity |
| Predicate | followsCourse |
P107529
|
FINISHED |
| Object | Boathouse Row stretch of the Schuylkill River |
E64517
|
NE FINISHED |
How this triple was built (3 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: Boathouse Row stretch of the Schuylkill River | Statement: [Head of the Schuylkill Regatta, followsCourse, Boathouse Row stretch of the Schuylkill River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boathouse Row stretch of the Schuylkill River Context triple: [Head of the Schuylkill Regatta, followsCourse, Boathouse Row stretch of the Schuylkill River]
-
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.
Allegheny River waterfront
The Allegheny River waterfront is a stretch of riverfront along the Allegheny River featuring recreational, scenic, and community spaces in and around New Kensington, Pennsylvania.
-
C.
Boathouse Row
chosen
Boathouse Row is a historic and picturesque stretch of 19th-century boathouses in Philadelphia, famed for its rowing clubs and iconic nighttime illumination along the Schuylkill River.
-
D.
Burlington riverfront along Delaware River
Burlington riverfront along the Delaware River is a scenic waterfront area in Burlington, New Jersey, featuring parks, walkways, and views across the river that serve as a local recreational and cultural destination.
-
E.
79th Street Boat Basin
The 79th Street Boat Basin is a marina and waterfront recreation area on the Hudson River in Manhattan, known for its boat slips, promenade views, and adjacent café.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: followsCourse Context triple: [Head of the Schuylkill Regatta, followsCourse, Boathouse Row stretch of the Schuylkill River]
-
A.
follows
Indicates that one entity comes after, moves behind, or acts in accordance with another entity in time, space, or sequence.
-
B.
usesCourse
Indicates that one entity makes use of, applies, or relies on a particular course in some context or activity.
-
C.
followsDisc
Indicates that one entity comes after another in a sequence or order, typically in a discrete or stepwise progression.
-
D.
followsTo
Indicates that one entity moves or proceeds behind another entity toward a specific destination or target.
-
E.
previousCourse
Indicates that one course must be taken before another, typically as a prerequisite or earlier offering in a sequence.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97efd18308190877b3269403b36e2 |
completed | April 10, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbcb86148190ad1b19c6e8764397 |
completed | May 3, 2026, 4:15 a.m. |
| PD | Predicate disambiguation | batch_69d97dc39a0881908119c62e31bf6182 |
completed | April 10, 2026, 10:46 p.m. |
| PDg | Predicate description generation | batch_69d97e3df2288190a7f27d31d248bb7f |
completed | April 10, 2026, 10:48 p.m. |
Created at: April 9, 2026, 8:54 p.m.