Triple
T1567704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tinker v. Des Moines Independent Community School District |
E33468
|
entity |
| Predicate | petitioner |
P3132
|
FINISHED |
| Object |
Christopher Eckhardt
Christopher Eckhardt was one of the students who challenged school authorities in the landmark U.S. Supreme Court case Tinker v. Des Moines, which established important First Amendment protections for student speech.
|
E260636
|
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: Christopher Eckhardt | Statement: [Tinker v. Des Moines Independent Community School District, petitioner, Christopher Eckhardt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christopher Eckhardt Context triple: [Tinker v. Des Moines Independent Community School District, petitioner, Christopher Eckhardt]
-
A.
Eric Wetzels
Eric Wetzels is a Dutch politician who serves as the chairperson of the People's Party for Freedom and Democracy (VVD).
-
B.
Kevin Hageman
Kevin Hageman is an American screenwriter and producer known for his work on animated and family films and television series, including contributions to The Lego Movie franchise.
-
C.
James Kuffner
James Kuffner is an American roboticist and computer scientist known for his pioneering work in motion planning and for leadership roles at Google and Toyota in robotics and autonomous systems.
-
D.
Justin Elicker
Justin Elicker is an American politician who serves as the mayor of New Haven, Connecticut, known for his focus on urban development, education, and social equity.
-
E.
Scott Kroopf
Scott Kroopf is an American film producer known for his work on numerous Hollywood features, including the science-fiction adventure film "Zathura: A Space Adventure."
- 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: Christopher Eckhardt Triple: [Tinker v. Des Moines Independent Community School District, petitioner, Christopher Eckhardt]
Generated description
Christopher Eckhardt was one of the students who challenged school authorities in the landmark U.S. Supreme Court case Tinker v. Des Moines, which established important First Amendment protections for student speech.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christopher Eckhardt Target entity description: Christopher Eckhardt was one of the students who challenged school authorities in the landmark U.S. Supreme Court case Tinker v. Des Moines, which established important First Amendment protections for student speech.
-
A.
Eric Wetzels
Eric Wetzels is a Dutch politician who serves as the chairperson of the People's Party for Freedom and Democracy (VVD).
-
B.
Kevin Hageman
Kevin Hageman is an American screenwriter and producer known for his work on animated and family films and television series, including contributions to The Lego Movie franchise.
-
C.
James Kuffner
James Kuffner is an American roboticist and computer scientist known for his pioneering work in motion planning and for leadership roles at Google and Toyota in robotics and autonomous systems.
-
D.
Justin Elicker
Justin Elicker is an American politician who serves as the mayor of New Haven, Connecticut, known for his focus on urban development, education, and social equity.
-
E.
Scott Kroopf
Scott Kroopf is an American film producer known for his work on numerous Hollywood features, including the science-fiction adventure film "Zathura: A Space Adventure."
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908a0314c8190a5ce3e32dd9035db |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea82cd9748190ac82c7221455b2d5 |
completed | March 9, 2026, 10:59 a.m. |
| NEDg | Description generation | batch_69aeab510c908190b5c53ce49d18b880 |
completed | March 9, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeac08f5248190893b5d378fde2836 |
completed | March 9, 2026, 11:16 a.m. |
Created at: March 4, 2026, 7:27 p.m.