Triple
T7940331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hill Valley |
E184372
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Hill Valley Courthouse Square
Hill Valley Courthouse Square is the iconic central town square and courthouse setting prominently featured in the Back to the Future film series.
|
E704426
|
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: Hill Valley Courthouse Square | Statement: [Hill Valley, hasLandmark, Hill Valley Courthouse Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hill Valley Courthouse Square Context triple: [Hill Valley, hasLandmark, Hill Valley Courthouse Square]
-
A.
San Gabriel Square
San Gabriel Square is a prominent Chinese-themed shopping center in the San Gabriel Valley, known for its Asian supermarkets, restaurants, and specialty shops.
-
B.
Monterey Square
Monterey Square is one of Savannah, Georgia’s most picturesque and historically significant public squares, known for its elegant surrounding architecture and tranquil, tree-lined setting.
-
C.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
D.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
E.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
- 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: Hill Valley Courthouse Square Triple: [Hill Valley, hasLandmark, Hill Valley Courthouse Square]
Generated description
Hill Valley Courthouse Square is the iconic central town square and courthouse setting prominently featured in the Back to the Future film series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hill Valley Courthouse Square Target entity description: Hill Valley Courthouse Square is the iconic central town square and courthouse setting prominently featured in the Back to the Future film series.
-
A.
San Gabriel Square
San Gabriel Square is a prominent Chinese-themed shopping center in the San Gabriel Valley, known for its Asian supermarkets, restaurants, and specialty shops.
-
B.
Monterey Square
Monterey Square is one of Savannah, Georgia’s most picturesque and historically significant public squares, known for its elegant surrounding architecture and tranquil, tree-lined setting.
-
C.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
D.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
E.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
- 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_69ca8290c21c8190906a5ca6fe2b03c4 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3b0ac8bc8190b4e4f79b15c316b3 |
completed | March 31, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe024a7dc8190a8bd11f266ebbc96 |
completed | March 31, 2026, 2:54 p.m. |
| NEDg | Description generation | batch_69cbe4383d0c819085e7c95e7b0be16e |
completed | March 31, 2026, 3:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc34a83cec81908aba7afbaea53449 |
completed | March 31, 2026, 8:55 p.m. |
Created at: March 30, 2026, 5:08 p.m.