Triple
T9185094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Powell & Market cable car turnaround |
E220436
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Hallidie Plaza
Hallidie Plaza is a public square and transit hub in downtown San Francisco that serves as a major entryway to the Powell Street BART and Muni Metro station and the surrounding shopping district.
|
E783819
|
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: Hallidie Plaza | Statement: [Powell & Market cable car turnaround, adjacentTo, Hallidie Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hallidie Plaza Context triple: [Powell & Market cable car turnaround, adjacentTo, Hallidie Plaza]
-
A.
Parkway Plaza
Parkway Plaza is a major regional shopping mall serving the city of El Cajon and the greater San Diego County area.
-
B.
DePasquale Plaza
DePasquale Plaza is a central public square in Providence’s Federal Hill neighborhood, known for its Italian-American restaurants, fountains, and lively outdoor gatherings.
-
C.
Central Plaza
Central Plaza is a prominent 78-story skyscraper in Hong Kong’s Wan Chai district, notable for its distinctive triangular floor plan and once holding the title of the city’s tallest building.
-
D.
Central Plaza
Central Plaza is the main ceremonial and civic square at the ancient Maya city of Calakmul, surrounded by prominent pyramids and public buildings that formed the core of its urban and ritual life.
-
E.
Millennium Place
Millennium Place is a public square in Coventry, England, known for its modern design and central location near major cultural attractions such as the Coventry Transport Museum.
- 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: Hallidie Plaza Triple: [Powell & Market cable car turnaround, adjacentTo, Hallidie Plaza]
Generated description
Hallidie Plaza is a public square and transit hub in downtown San Francisco that serves as a major entryway to the Powell Street BART and Muni Metro station and the surrounding shopping district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hallidie Plaza Target entity description: Hallidie Plaza is a public square and transit hub in downtown San Francisco that serves as a major entryway to the Powell Street BART and Muni Metro station and the surrounding shopping district.
-
A.
Parkway Plaza
Parkway Plaza is a major regional shopping mall serving the city of El Cajon and the greater San Diego County area.
-
B.
DePasquale Plaza
DePasquale Plaza is a central public square in Providence’s Federal Hill neighborhood, known for its Italian-American restaurants, fountains, and lively outdoor gatherings.
-
C.
Central Plaza
Central Plaza is a prominent 78-story skyscraper in Hong Kong’s Wan Chai district, notable for its distinctive triangular floor plan and once holding the title of the city’s tallest building.
-
D.
Central Plaza
Central Plaza is the main ceremonial and civic square at the ancient Maya city of Calakmul, surrounded by prominent pyramids and public buildings that formed the core of its urban and ritual life.
-
E.
Millennium Place
Millennium Place is a public square in Coventry, England, known for its modern design and central location near major cultural attractions such as the Coventry Transport Museum.
- 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_69ca83e6d77c81909862b7afef56b1bf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc318d5c081908c50b56e5783ea38 |
completed | April 1, 2026, 7:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c19635c81908ad2cf07f5ad813c |
completed | April 4, 2026, 12:32 a.m. |
| NEDg | Description generation | batch_69d05cda59f88190bcde5a91aec2f9dd |
completed | April 4, 2026, 12:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05ddd28008190b82c42220871e73f |
completed | April 4, 2026, 12:39 a.m. |
Created at: March 30, 2026, 7:24 p.m.