Triple
T8443895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parkmerced |
E199620
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
19th Avenue
19th Avenue is a major north–south thoroughfare in San Francisco, California, that forms part of State Route 1 and carries heavy urban traffic through the city’s western neighborhoods.
|
E735912
|
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: 19th Avenue | Statement: [Parkmerced, borderedBy, 19th Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 19th Avenue Context triple: [Parkmerced, borderedBy, 19th Avenue]
-
A.
18th Avenue
18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
-
B.
20th Avenue
20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
-
C.
37th Avenue
37th Avenue is a major commercial and residential thoroughfare in the Jackson Heights neighborhood of Queens, New York City, known for its diverse shops, restaurants, and vibrant street life.
-
D.
36th Avenue
36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
-
E.
Kedzie Avenue
Kedzie Avenue is a major north–south thoroughfare in Chicago, Illinois, running through numerous neighborhoods and serving as a key arterial street in the city’s grid system.
- 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: 19th Avenue Triple: [Parkmerced, borderedBy, 19th Avenue]
Generated description
19th Avenue is a major north–south thoroughfare in San Francisco, California, that forms part of State Route 1 and carries heavy urban traffic through the city’s western neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 19th Avenue Target entity description: 19th Avenue is a major north–south thoroughfare in San Francisco, California, that forms part of State Route 1 and carries heavy urban traffic through the city’s western neighborhoods.
-
A.
18th Avenue
18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
-
B.
20th Avenue
20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
-
C.
37th Avenue
37th Avenue is a major commercial and residential thoroughfare in the Jackson Heights neighborhood of Queens, New York City, known for its diverse shops, restaurants, and vibrant street life.
-
D.
36th Avenue
36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
-
E.
Kedzie Avenue
Kedzie Avenue is a major north–south thoroughfare in Chicago, Illinois, running through numerous neighborhoods and serving as a key arterial street in the city’s grid system.
- 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe3122cfc8190ac6103fa4e4a7c45 |
completed | March 31, 2026, 3:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39b528f08190a0627cb17a0ffef9 |
completed | April 2, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ce3bb440a8819085352ea50c39c109 |
completed | April 2, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3c698210819098367fdacadc936a |
completed | April 2, 2026, 9:52 a.m. |
Created at: March 30, 2026, 6:09 p.m.