Triple
T16266723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Panama–Pacific International Exposition grounds |
E394894
|
entity |
| Predicate | stretchedFrom |
P122441
|
FINISHED |
| Object | Fort Mason |
E177982
|
NE FINISHED |
How this triple was built (3 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: Fort Mason | Statement: [Panama–Pacific International Exposition grounds, stretchedFrom, Fort Mason]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Mason Context triple: [Panama–Pacific International Exposition grounds, stretchedFrom, Fort Mason]
-
A.
Fort Mason
chosen
Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational hub within the Golden Gate National Recreation Area.
-
B.
Presidio Heights
Presidio Heights is an affluent residential neighborhood in San Francisco known for its upscale homes, quiet streets, and proximity to the Presidio parklands.
-
C.
Martinez Commons
Martinez Commons is a student residence complex at the University of California, Berkeley that provides on-campus housing primarily for undergraduates.
-
D.
Temescal Gateway Park
Temescal Gateway Park is a popular coastal canyon park in Los Angeles known for its hiking trails, scenic ocean and mountain views, and access to the Santa Monica Mountains.
-
E.
Rancho Park
Rancho Park is a residential neighborhood on Los Angeles’s Westside known for its quiet, tree-lined streets, family-friendly character, and proximity to Century City and Westwood.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stretchedFrom Context triple: [Panama–Pacific International Exposition grounds, stretchedFrom, Fort Mason]
-
A.
extendedFrom
Indicates that one entity is derived by adding to or building upon the scope, content, or structure of another entity.
-
B.
frontStretchLength
Indicates the measured length of the front stretch portion of something (such as a track, course, or path).
-
C.
expansionFrom
Indicates that one entity results from or is derived through the enlargement, extension, or unfolding of another entity.
-
D.
hasLongStretchIn
Indicates that something extends for a considerable or continuous distance within a specified area, medium, or context.
-
E.
expandedAcross
Indicates that something has grown or extended so that it now spans or covers multiple areas, regions, or segments.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c839788190b974d1d0d2525b88 |
completed | April 17, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017bb1d64819080f007656307f58b |
completed | May 10, 2026, 5:29 a.m. |
| PD | Predicate disambiguation | batch_69e219f259e88190bf49d8408c04178e |
completed | April 17, 2026, 11:30 a.m. |
| PDg | Predicate description generation | batch_69e21e56e0348190a3d9475360231a70 |
completed | April 17, 2026, 11:49 a.m. |
Created at: April 10, 2026, 5:05 a.m.