Triple
T15368257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chain Letter (2010 film) |
E367471
|
entity |
| Predicate | writer |
P1360
|
FINISHED |
| Object |
Diana Erwin
Diana Erwin is a screenwriter best known for writing the 2010 horror film "Chain Letter."
|
E1173621
|
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: Diana Erwin | Statement: [Chain Letter (2010 film), writer, Diana Erwin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diana Erwin Context triple: [Chain Letter (2010 film), writer, Diana Erwin]
-
A.
Diana Liverman
Diana Liverman is a prominent environmental geographer known for her influential research on climate change, vulnerability, and sustainable development.
-
B.
Kathleen Snodgrass
Kathleen Snodgrass is known as the spouse of Pulitzer Prize–winning American poet W. D. Snodgrass.
-
C.
Joan A. Brennecke
Joan A. Brennecke is a prominent chemical engineer renowned for her pioneering research on ionic liquids and sustainable chemical processes, recognized as one of the leading figures in green chemistry.
-
D.
Peggy Eisenhauer
Peggy Eisenhauer is a renowned American lighting designer known for her acclaimed work on Broadway productions and collaborations with top theater artists.
-
E.
Melinda M. Snodgrass
Melinda M. Snodgrass is an American science fiction author and screenwriter, best known for her work on the Wild Cards shared-world series and for writing for Star Trek: The Next Generation.
- 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: Diana Erwin Triple: [Chain Letter (2010 film), writer, Diana Erwin]
Generated description
Diana Erwin is a screenwriter best known for writing the 2010 horror film "Chain Letter."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Diana Erwin Target entity description: Diana Erwin is a screenwriter best known for writing the 2010 horror film "Chain Letter."
-
A.
Diana Liverman
Diana Liverman is a prominent environmental geographer known for her influential research on climate change, vulnerability, and sustainable development.
-
B.
Kathleen Snodgrass
Kathleen Snodgrass is known as the spouse of Pulitzer Prize–winning American poet W. D. Snodgrass.
-
C.
Joan A. Brennecke
Joan A. Brennecke is a prominent chemical engineer renowned for her pioneering research on ionic liquids and sustainable chemical processes, recognized as one of the leading figures in green chemistry.
-
D.
Peggy Eisenhauer
Peggy Eisenhauer is a renowned American lighting designer known for her acclaimed work on Broadway productions and collaborations with top theater artists.
-
E.
Melinda M. Snodgrass
Melinda M. Snodgrass is an American science fiction author and screenwriter, best known for her work on the Wild Cards shared-world series and for writing for Star Trek: The Next Generation.
- 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e4a7cdc8190b7b48c97e774c306 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82e1b698819098930596327340d7 |
completed | May 9, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69ff842a25e48190b4cdb147860b4fe2 |
completed | May 9, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff8477b94081909814d0672dd7052f |
completed | May 9, 2026, 7:01 p.m. |
Created at: April 10, 2026, 3:18 a.m.