Triple

T16451795
Position Surface form Disambiguated ID Type / Status
Subject Stanley Matthews E399568 entity
Predicate notableWork P4 FINISHED
Object Santa Clara County v. Southern Pacific Railroad Co.
Santa Clara County v. Southern Pacific Railroad Co. is an 1886 U.S. Supreme Court case best known for being associated with the recognition of corporations as “persons” entitled to certain constitutional protections under the Fourteenth Amendment.
E1213972 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: Santa Clara County v. Southern Pacific Railroad Co. | Statement: [Stanley Matthews, notableWork, Santa Clara County v. Southern Pacific Railroad Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Clara County v. Southern Pacific Railroad Co.
Context triple: [Stanley Matthews, notableWork, Santa Clara County v. Southern Pacific Railroad Co.]
  • A. Downes v. Bidwell
    Downes v. Bidwell is a 1901 U.S. Supreme Court case that helped establish the "Insular Cases" doctrine, holding that full constitutional rights do not automatically extend to all territories under American control.
  • B. Southern Pacific Co. v. Jensen
    Southern Pacific Co. v. Jensen is a 1917 U.S. Supreme Court decision that limited state authority over maritime workers’ compensation by holding that state laws could not interfere with the uniformity of federal admiralty and maritime law.
  • C. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • D. West Coast Hotel Co. v. Parrish
    West Coast Hotel Co. v. Parrish is a 1937 U.S. Supreme Court decision that upheld minimum wage laws and effectively ended the Lochner era by allowing greater government regulation of economic conditions.
  • E. Bridges v. California
    Bridges v. California is a 1941 U.S. Supreme Court decision that significantly expanded First Amendment protections by limiting the power of courts to punish out-of-court publications as contempt.
  • 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: Santa Clara County v. Southern Pacific Railroad Co.
Triple: [Stanley Matthews, notableWork, Santa Clara County v. Southern Pacific Railroad Co.]
Generated description
Santa Clara County v. Southern Pacific Railroad Co. is an 1886 U.S. Supreme Court case best known for being associated with the recognition of corporations as “persons” entitled to certain constitutional protections under the Fourteenth Amendment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Clara County v. Southern Pacific Railroad Co.
Target entity description: Santa Clara County v. Southern Pacific Railroad Co. is an 1886 U.S. Supreme Court case best known for being associated with the recognition of corporations as “persons” entitled to certain constitutional protections under the Fourteenth Amendment.
  • A. Downes v. Bidwell
    Downes v. Bidwell is a 1901 U.S. Supreme Court case that helped establish the "Insular Cases" doctrine, holding that full constitutional rights do not automatically extend to all territories under American control.
  • B. Southern Pacific Co. v. Jensen
    Southern Pacific Co. v. Jensen is a 1917 U.S. Supreme Court decision that limited state authority over maritime workers’ compensation by holding that state laws could not interfere with the uniformity of federal admiralty and maritime law.
  • C. Erie Railroad Co. v. Tompkins
    Erie Railroad Co. v. Tompkins is a landmark 1938 U.S. Supreme Court decision that ended the practice of federal general common law and required federal courts in diversity cases to apply state substantive law.
  • D. West Coast Hotel Co. v. Parrish
    West Coast Hotel Co. v. Parrish is a 1937 U.S. Supreme Court decision that upheld minimum wage laws and effectively ended the Lochner era by allowing greater government regulation of economic conditions.
  • E. Bridges v. California
    Bridges v. California is a 1941 U.S. Supreme Court decision that significantly expanded First Amendment protections by limiting the power of courts to punish out-of-court publications as contempt.
  • 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32ce19344819083d323077b742bc3 completed April 18, 2026, 7:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0045979c588190b6f7b249147f3174 completed May 10, 2026, 8:45 a.m.
NEDg Description generation batch_6a00472cdc2881908211045515cd21ee completed May 10, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_6a0047b4b6688190afef52b39788ceae completed May 10, 2026, 8:54 a.m.
Created at: April 10, 2026, 5:10 a.m.