Triple
T886065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Los Angeles Area |
E19132
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Costa Mesa
Costa Mesa is a city in Orange County, California, known for its major shopping centers, arts and theater district, and proximity to Southern California beaches.
|
E180349
|
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: Costa Mesa | Statement: [Greater Los Angeles Area, containsCity, Costa Mesa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Costa Mesa Context triple: [Greater Los Angeles Area, containsCity, Costa Mesa]
-
A.
Garden Grove
Garden Grove is a suburban city in northern Orange County, California, known for its diverse population, residential character, and proximity to major Southern California attractions.
-
B.
Irvine
Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
-
C.
Newport Beach
Newport Beach is a coastal city in Southern California known for its affluent residential communities, extensive harbor, and popular beaches.
-
D.
Fullerton
Fullerton is a major Chicago Transit Authority station in the Lincoln Park neighborhood that serves multiple 'L' lines and connects riders to both local destinations and downtown Chicago.
-
E.
Fullerton
Fullerton is a city in northern Orange County, California, known for its historic downtown, California State University campus, and role as a suburban hub within the Greater Los Angeles metropolitan area.
- 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: Costa Mesa Triple: [Greater Los Angeles Area, containsCity, Costa Mesa]
Generated description
Costa Mesa is a city in Orange County, California, known for its major shopping centers, arts and theater district, and proximity to Southern California beaches.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Costa Mesa Target entity description: Costa Mesa is a city in Orange County, California, known for its major shopping centers, arts and theater district, and proximity to Southern California beaches.
-
A.
Garden Grove
Garden Grove is a suburban city in northern Orange County, California, known for its diverse population, residential character, and proximity to major Southern California attractions.
-
B.
Irvine
Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
-
C.
Newport Beach
Newport Beach is a coastal city in Southern California known for its affluent residential communities, extensive harbor, and popular beaches.
-
D.
Fullerton
Fullerton is a major Chicago Transit Authority station in the Lincoln Park neighborhood that serves multiple 'L' lines and connects riders to both local destinations and downtown Chicago.
-
E.
Fullerton
Fullerton is a city in northern Orange County, California, known for its historic downtown, California State University campus, and role as a suburban hub within the Greater Los Angeles metropolitan area.
- 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ace714ec81909b0b1deaeac66be5 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad467b4fe88190b5018250420755d2 |
completed | March 8, 2026, 9:50 a.m. |
| NEDg | Description generation | batch_69ad470069f08190b886041d1a1c7707 |
completed | March 8, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad475d9528819086546aae6db74e19 |
completed | March 8, 2026, 9:54 a.m. |
Created at: March 1, 2026, 7:39 p.m.