Triple
T2118357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero Center |
E43858
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Four Embarcadero Center tower |
E241877
|
NE FINISHED |
How this triple was built (2 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: Four Embarcadero Center tower | Statement: [Embarcadero Center, hasLandmark, Four Embarcadero Center tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Four Embarcadero Center tower Context triple: [Embarcadero Center, hasLandmark, Four Embarcadero Center tower]
-
A.
Four Embarcadero Center
chosen
Four Embarcadero Center is a prominent high-rise office building within San Francisco’s Embarcadero Center complex, known for its commercial space and central downtown location.
-
B.
Three Embarcadero Center
Three Embarcadero Center is a prominent high-rise office building within San Francisco’s Embarcadero Center complex, known for its modernist architecture and prime downtown location.
-
C.
One Wilshire building
The One Wilshire building is a major telecommunications hub and office skyscraper in downtown Los Angeles, renowned as one of the world’s most important internet exchange and data center facilities.
-
D.
Wilshire Center
Wilshire Center is a dense, transit-oriented commercial and residential district along Wilshire Boulevard in Los Angeles, known for its high-rise offices, apartments, and diverse urban community.
-
E.
Ahmanson Building
The Ahmanson Building is a major gallery and exhibition space within the Los Angeles County Museum of Art, housing significant portions of its art collections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88717cfe48190b7ecdd68c824848a |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb3117c081908c5e748a869d1f9f |
completed | March 7, 2026, 5:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6aec3694819090d0e7cf02944aa3 |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:44 p.m.