Triple
T5175048
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Civic Arena |
E116776
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
The Igloo
The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
|
E499147
|
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: The Igloo | Statement: [Civic Arena, nickname, The Igloo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Igloo Context triple: [Civic Arena, nickname, The Igloo]
-
A.
Ice Palace
Ice Palace was the original name of the multi-purpose indoor arena in Tampa, Florida, now known as Amalie Arena and home to the NHL’s Tampa Bay Lightning.
-
B.
Ice Palace
The Ice Palace is a large, ornate structure built entirely of ice blocks as the centerpiece attraction of the annual Saranac Lake Winter Carnival in New York.
-
C.
The Wigwam
The Wigwam was the longtime nickname for Braves Field, the historic Boston baseball park that served as the home of the Boston Braves.
-
D.
Seward’s Icebox
Seward’s Icebox is a derisive 19th-century nickname for the U.S. acquisition of Alaska, mocking Secretary of State William H. Seward’s purchase as a frozen, worthless wasteland.
-
E.
The Rink
The Rink is a 1916 silent comedy film directed by and starring Charlie Chaplin, featuring him as a clumsy waiter and roller-skating rink attendant.
- 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: The Igloo Triple: [Civic Arena, nickname, The Igloo]
Generated description
The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Igloo Target entity description: The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
-
A.
Ice Palace
Ice Palace was the original name of the multi-purpose indoor arena in Tampa, Florida, now known as Amalie Arena and home to the NHL’s Tampa Bay Lightning.
-
B.
Ice Palace
The Ice Palace is a large, ornate structure built entirely of ice blocks as the centerpiece attraction of the annual Saranac Lake Winter Carnival in New York.
-
C.
The Wigwam
The Wigwam was the longtime nickname for Braves Field, the historic Boston baseball park that served as the home of the Boston Braves.
-
D.
Seward’s Icebox
Seward’s Icebox is a derisive 19th-century nickname for the U.S. acquisition of Alaska, mocking Secretary of State William H. Seward’s purchase as a frozen, worthless wasteland.
-
E.
The Rink
The Rink is a 1916 silent comedy film directed by and starring Charlie Chaplin, featuring him as a clumsy waiter and roller-skating rink attendant.
- 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_69bd445ff97c81909a2615cc56235470 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7971284481909e6d07b2368a4f76 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed94a6ed08190b035afa20123c737 |
completed | March 21, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69bed9d6e1288190be0d8d83233eb3c2 |
completed | March 21, 2026, 5:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beda5f15e8819094040085d566e5a6 |
completed | March 21, 2026, 5:50 p.m. |
Created at: March 20, 2026, 1:45 p.m.