Triple
T3516976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presidio of San Francisco |
E74330
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Main Post
Main Post is the historic core of the Presidio of San Francisco, featuring former military headquarters, parade grounds, and preserved buildings that now serve cultural, recreational, and visitor uses.
|
E365054
|
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: Main Post | Statement: [Presidio of San Francisco, contains, Main Post]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Post Context triple: [Presidio of San Francisco, contains, Main Post]
-
A.
Main
The Main is a major river in Germany that flows through central regions including the state of Bavaria before joining the Rhine.
-
B.
Post
Post is Björk’s critically acclaimed 1995 studio album that blends electronic, trip hop, and experimental pop elements into one of her most influential works.
-
C.
Post
Post is the surname of Wiley Post, the pioneering American aviator known for his record-setting solo flights around the world and contributions to high-altitude aviation.
-
D.
Main Board
The Main Board of the Shanghai Stock Exchange is its primary market segment where large, established companies list and trade their shares.
-
E.
The Post
The Post is the independent student-run newspaper serving Ohio University and the Athens, Ohio community.
- 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: Main Post Triple: [Presidio of San Francisco, contains, Main Post]
Generated description
Main Post is the historic core of the Presidio of San Francisco, featuring former military headquarters, parade grounds, and preserved buildings that now serve cultural, recreational, and visitor uses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Main Post Target entity description: Main Post is the historic core of the Presidio of San Francisco, featuring former military headquarters, parade grounds, and preserved buildings that now serve cultural, recreational, and visitor uses.
-
A.
Main
The Main is a major river in Germany that flows through central regions including the state of Bavaria before joining the Rhine.
-
B.
Post
Post is Björk’s critically acclaimed 1995 studio album that blends electronic, trip hop, and experimental pop elements into one of her most influential works.
-
C.
Post
Post is the surname of Wiley Post, the pioneering American aviator known for his record-setting solo flights around the world and contributions to high-altitude aviation.
-
D.
Main Board
The Main Board of the Shanghai Stock Exchange is its primary market segment where large, established companies list and trade their shares.
-
E.
The Post
The Post is the independent student-run newspaper serving Ohio University and the Athens, Ohio community.
- 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_69ad85cfb5c881909c9a2edd9d6043cc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc31c0688190a890621a901f5f5f |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e7da9c08190ab417b45339513bd |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f61b4a88190b36ada98f063edcf |
completed | March 13, 2026, 3:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37fbec2ec81909228716c70ffa2bd |
completed | March 13, 2026, 3:08 a.m. |
Created at: March 8, 2026, 3:19 p.m.