Triple
T496694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delaware River waterfront |
E10308
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Blue Cross RiverRink
Blue Cross RiverRink is a seasonal outdoor skating and entertainment venue in Philadelphia known for its waterfront ice rink in winter and roller rink in summer, along with food, drinks, and family-friendly activities.
|
E61795
|
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: Blue Cross RiverRink | Statement: [Delaware River waterfront, hasPart, Blue Cross RiverRink]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Cross RiverRink Context triple: [Delaware River waterfront, hasPart, Blue Cross RiverRink]
-
A.
Johnson Ice Rink
Johnson Ice Rink is the on-campus ice arena at the Massachusetts Institute of Technology, serving as the primary venue for the MIT Engineers’ ice hockey programs and recreational skating.
-
B.
Peaks Ice Arena
Peaks Ice Arena is an indoor ice hockey and skating venue in Provo, Utah, best known for hosting ice hockey events during the 2002 Winter Olympics.
-
C.
Bright-Landry Hockey Center
Bright-Landry Hockey Center is an ice hockey arena at Harvard University that serves as the home venue for the Harvard Crimson men's and women's ice hockey teams.
-
D.
Lasker Rink
Lasker Rink is an ice skating facility located in the northern section of Central Park in New York City.
-
E.
Ingalls Rink
Ingalls Rink is a distinctive, whale-shaped ice hockey arena on Yale University's campus in New Haven, Connecticut, known for hosting Yale Bulldogs home games and its iconic mid-century modern design by architect Eero Saarinen.
- 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: Blue Cross RiverRink Triple: [Delaware River waterfront, hasPart, Blue Cross RiverRink]
Generated description
Blue Cross RiverRink is a seasonal outdoor skating and entertainment venue in Philadelphia known for its waterfront ice rink in winter and roller rink in summer, along with food, drinks, and family-friendly activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blue Cross RiverRink Target entity description: Blue Cross RiverRink is a seasonal outdoor skating and entertainment venue in Philadelphia known for its waterfront ice rink in winter and roller rink in summer, along with food, drinks, and family-friendly activities.
-
A.
Johnson Ice Rink
Johnson Ice Rink is the on-campus ice arena at the Massachusetts Institute of Technology, serving as the primary venue for the MIT Engineers’ ice hockey programs and recreational skating.
-
B.
Peaks Ice Arena
Peaks Ice Arena is an indoor ice hockey and skating venue in Provo, Utah, best known for hosting ice hockey events during the 2002 Winter Olympics.
-
C.
Bright-Landry Hockey Center
Bright-Landry Hockey Center is an ice hockey arena at Harvard University that serves as the home venue for the Harvard Crimson men's and women's ice hockey teams.
-
D.
Lasker Rink
Lasker Rink is an ice skating facility located in the northern section of Central Park in New York City.
-
E.
Ingalls Rink
Ingalls Rink is a distinctive, whale-shaped ice hockey arena on Yale University's campus in New Haven, Connecticut, known for hosting Yale Bulldogs home games and its iconic mid-century modern design by architect Eero Saarinen.
- 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_69a2e847df8481909239ec08ccf1e376 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f116f1b4819082f88d6c747368ae |
completed | Feb. 28, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a47d2f3a148190b1d81f0836063171 |
completed | March 1, 2026, 5:53 p.m. |
| NEDg | Description generation | batch_69a47eb3d90c81908e633300c0c8011b |
completed | March 1, 2026, 6 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a47f71e9408190b82f277bb74c2a13 |
completed | March 1, 2026, 6:03 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.