Triple
T3092639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boathouse Row |
E64517
|
entity |
| Predicate | hasClub |
P28155
|
FINISHED |
| Object |
Undine Barge Club
Undine Barge Club is a historic amateur rowing club in Philadelphia, Pennsylvania, known for its prominent boathouse on the Schuylkill River’s Boathouse Row.
|
E329203
|
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: Undine Barge Club | Statement: [Boathouse Row, hasClub, Undine Barge Club]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Undine Barge Club Context triple: [Boathouse Row, hasClub, Undine Barge Club]
-
A.
Vesper Boat Club
Vesper Boat Club is a historic and prestigious rowing club in Philadelphia, renowned for producing Olympic-level athletes and contributing significantly to American rowing.
-
B.
Bachelor’s Barge Club
Bachelor’s Barge Club is one of the historic rowing clubs on Philadelphia’s Boathouse Row, known for its long-standing role in the city’s rowing community.
-
C.
Bar Riva
Bar Riva is an open-air, Mediterranean-inspired poolside bar and lounge located at Disney’s Riviera Resort, offering cocktails and light bites in a relaxed, seaside-themed setting.
-
D.
Lemon Quay
Lemon Quay is a central public space and waterfront area in Truro, Cornwall, known for its markets, events, and role as a focal point of the city’s social and commercial life.
-
E.
Rivoli Bar
Rivoli Bar is an opulent, Art Deco–inspired cocktail bar located inside The Ritz London, renowned for its luxurious ambiance and classic, high-end drinks.
- 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: Undine Barge Club Triple: [Boathouse Row, hasClub, Undine Barge Club]
Generated description
Undine Barge Club is a historic amateur rowing club in Philadelphia, Pennsylvania, known for its prominent boathouse on the Schuylkill River’s Boathouse Row.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Undine Barge Club Target entity description: Undine Barge Club is a historic amateur rowing club in Philadelphia, Pennsylvania, known for its prominent boathouse on the Schuylkill River’s Boathouse Row.
-
A.
Vesper Boat Club
Vesper Boat Club is a historic and prestigious rowing club in Philadelphia, renowned for producing Olympic-level athletes and contributing significantly to American rowing.
-
B.
Bachelor’s Barge Club
Bachelor’s Barge Club is one of the historic rowing clubs on Philadelphia’s Boathouse Row, known for its long-standing role in the city’s rowing community.
-
C.
Bar Riva
Bar Riva is an open-air, Mediterranean-inspired poolside bar and lounge located at Disney’s Riviera Resort, offering cocktails and light bites in a relaxed, seaside-themed setting.
-
D.
Lemon Quay
Lemon Quay is a central public space and waterfront area in Truro, Cornwall, known for its markets, events, and role as a focal point of the city’s social and commercial life.
-
E.
Rivoli Bar
Rivoli Bar is an opulent, Art Deco–inspired cocktail bar located inside The Ritz London, renowned for its luxurious ambiance and classic, high-end drinks.
- 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_69ad857c97d88190b26f9b1c90839c77 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada21055b88190b602425a513af7e6 |
completed | March 8, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f5115708190bc4af2a26d43014f |
completed | March 12, 2026, 12:56 a.m. |
| NEDg | Description generation | batch_69b211a7d39881909a59e67ceb72512a |
completed | March 12, 2026, 1:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b211fa51b081909c0655361e84b6b3 |
completed | March 12, 2026, 1:08 a.m. |
Created at: March 8, 2026, 3:03 p.m.