Triple
T12542810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Street and Orange Grove Boulevard, Pasadena |
E299884
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Tournament House, Pasadena
Tournament House in Pasadena is a historic Italian Renaissance-style mansion that serves as the headquarters of the Tournament of Roses Association, organizers of the annual Rose Parade and Rose Bowl Game.
|
E989500
|
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: Tournament House, Pasadena | Statement: [Green Street and Orange Grove Boulevard, Pasadena, near, Tournament House, Pasadena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tournament House, Pasadena Context triple: [Green Street and Orange Grove Boulevard, Pasadena, near, Tournament House, Pasadena]
-
A.
Pasadena Civic Center
Pasadena Civic Center is a historic civic complex in Pasadena, California, known for its grand Beaux-Arts architecture and its role as the city's governmental and cultural hub.
-
B.
Pauley Pavilion
Pauley Pavilion is a renowned indoor arena on the UCLA campus best known as the home court of the UCLA Bruins basketball teams and a major venue for collegiate sports and events.
-
C.
Pacoima Recreation Center
Pacoima Recreation Center is a public neighborhood park and community recreation facility located in the Pacoima area of Los Angeles, offering sports fields, playgrounds, and various community programs.
-
D.
Balboa Sports Center
Balboa Sports Center is a public athletic and recreational complex in Encino, Los Angeles, featuring sports fields, courts, and community facilities for local residents.
-
E.
Pomona Civic Center
Pomona Civic Center is a central government and community complex in Pomona, California, housing key municipal buildings and serving as a hub for civic activities.
- 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: Tournament House, Pasadena Triple: [Green Street and Orange Grove Boulevard, Pasadena, near, Tournament House, Pasadena]
Generated description
Tournament House in Pasadena is a historic Italian Renaissance-style mansion that serves as the headquarters of the Tournament of Roses Association, organizers of the annual Rose Parade and Rose Bowl Game.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tournament House, Pasadena Target entity description: Tournament House in Pasadena is a historic Italian Renaissance-style mansion that serves as the headquarters of the Tournament of Roses Association, organizers of the annual Rose Parade and Rose Bowl Game.
-
A.
Pasadena Civic Center
Pasadena Civic Center is a historic civic complex in Pasadena, California, known for its grand Beaux-Arts architecture and its role as the city's governmental and cultural hub.
-
B.
Pauley Pavilion
Pauley Pavilion is a renowned indoor arena on the UCLA campus best known as the home court of the UCLA Bruins basketball teams and a major venue for collegiate sports and events.
-
C.
Pacoima Recreation Center
Pacoima Recreation Center is a public neighborhood park and community recreation facility located in the Pacoima area of Los Angeles, offering sports fields, playgrounds, and various community programs.
-
D.
Balboa Sports Center
Balboa Sports Center is a public athletic and recreational complex in Encino, Los Angeles, featuring sports fields, courts, and community facilities for local residents.
-
E.
Pomona Civic Center
Pomona Civic Center is a central government and community complex in Pomona, California, housing key municipal buildings and serving as a hub for civic activities.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9547d6df4819080db8415d386ed38 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6557e6d4c81909ed54a039e92a160 |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f6566f40c08190baec227fb660c948 |
completed | May 2, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f657b1b13c8190984300f24c0b2083 |
completed | May 2, 2026, 7:59 p.m. |
Created at: April 8, 2026, 9:57 p.m.