Triple
T7940345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hill Valley |
E184372
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Hill Valley Library
Hill Valley Library is a central public library in the fictional town of Hill Valley, known from the "Back to the Future" film series.
|
E699378
|
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 Library | Statement: [Hill Valley, hasLandmark, Hill Valley Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hill Valley Library Context triple: [Hill Valley, hasLandmark, Hill Valley Library]
-
A.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
B.
Downtown Library
Downtown Library is a main branch of the Redwood City Public Library system, serving as a central community hub for reading, learning, and public programs in Redwood City.
-
C.
Bracken Library
Bracken Library is the main academic library of Ball State University, serving as a central hub for research, study, and information resources on campus.
-
D.
Burbank Public Library
Burbank Public Library is the municipal library system serving the residents of Burbank, California with books, digital resources, and community programs.
-
E.
Simi Valley Public Library
Simi Valley Public Library is the main public library serving the residents of Simi Valley, California with lending materials, community programs, and information services.
- 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 Library Triple: [Hill Valley, hasLandmark, Hill Valley Library]
Generated description
Hill Valley Library is a central public library in the fictional town of Hill Valley, known from the "Back to the Future" film series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hill Valley Library Target entity description: Hill Valley Library is a central public library in the fictional town of Hill Valley, known from the "Back to the Future" film series.
-
A.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
B.
Downtown Library
Downtown Library is a main branch of the Redwood City Public Library system, serving as a central community hub for reading, learning, and public programs in Redwood City.
-
C.
Bracken Library
Bracken Library is the main academic library of Ball State University, serving as a central hub for research, study, and information resources on campus.
-
D.
Burbank Public Library
Burbank Public Library is the municipal library system serving the residents of Burbank, California with books, digital resources, and community programs.
-
E.
Simi Valley Public Library
Simi Valley Public Library is the main public library serving the residents of Simi Valley, California with lending materials, community programs, and information services.
- 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_69cb5c0e868481908748d340244ea8ea |
completed | March 31, 2026, 5:30 a.m. |
| NEDg | Description generation | batch_69cb7635a0e48190ae8c3f6993df3ad2 |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbb663d3a48190bc62f7a04bc6a1bb |
completed | March 31, 2026, 11:56 a.m. |
Created at: March 30, 2026, 5:08 p.m.