Triple
T607515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Los Angeles |
E12026
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
MacArthur Park
MacArthur Park is a historic urban green space and lake in Los Angeles known for its cultural significance, dense surrounding neighborhood, and appearances in popular music and film.
|
E89631
|
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: MacArthur Park | Statement: [Central Los Angeles, contains, MacArthur Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MacArthur Park Context triple: [Central Los Angeles, contains, MacArthur Park]
-
A.
Sunset Park
Sunset Park is a diverse, largely working-class neighborhood in southwestern Brooklyn known for its namesake hilltop park with sweeping views of New York Harbor and the Manhattan skyline.
-
B.
Johnson Park
Johnson Park is a large public riverside park in Piscataway, New Jersey, known for its open green spaces, walking paths, and recreational facilities along the Raritan River.
-
C.
Walnut Hill
Walnut Hill is a residential neighborhood in West Philadelphia known for its early 20th-century rowhouses and proximity to several universities.
-
D.
Pioneer Park
Pioneer Park is a public park on San Francisco’s Telegraph Hill best known as the hilltop setting for the landmark Coit Tower and its panoramic city and bay views.
-
E.
Par-la-Ville Park
Par-la-Ville Park is a historic public garden and green space in central Hamilton, Bermuda, known for its shaded paths, mature trees, and tranquil atmosphere.
- 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: MacArthur Park Triple: [Central Los Angeles, contains, MacArthur Park]
Generated description
MacArthur Park is a historic urban green space and lake in Los Angeles known for its cultural significance, dense surrounding neighborhood, and appearances in popular music and film.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MacArthur Park Target entity description: MacArthur Park is a historic urban green space and lake in Los Angeles known for its cultural significance, dense surrounding neighborhood, and appearances in popular music and film.
-
A.
Sunset Park
Sunset Park is a diverse, largely working-class neighborhood in southwestern Brooklyn known for its namesake hilltop park with sweeping views of New York Harbor and the Manhattan skyline.
-
B.
Johnson Park
Johnson Park is a large public riverside park in Piscataway, New Jersey, known for its open green spaces, walking paths, and recreational facilities along the Raritan River.
-
C.
Walnut Hill
Walnut Hill is a residential neighborhood in West Philadelphia known for its early 20th-century rowhouses and proximity to several universities.
-
D.
Pioneer Park
Pioneer Park is a public park on San Francisco’s Telegraph Hill best known as the hilltop setting for the landmark Coit Tower and its panoramic city and bay views.
-
E.
Par-la-Ville Park
Par-la-Ville Park is a historic public garden and green space in central Hamilton, Bermuda, known for its shaded paths, mature trees, and tranquil atmosphere.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df34abc8190a578c8c2ab3d28e4 |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a65e30cdbc819085f3c22f2e5ebb88 |
completed | March 3, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69a65ed6491c8190bd46e0bfa936d1ec |
completed | March 3, 2026, 4:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a65f316bf88190938f802b1aff5e50 |
completed | March 3, 2026, 4:10 a.m. |
Created at: March 1, 2026, 7:35 p.m.