Triple

T1705780
Position Surface form Disambiguated ID Type / Status
Subject Heinrich Schliemann E36868 entity
Predicate employer P7 FINISHED
Object B. H. Schröder & Co.
B. H. Schröder & Co. was a 19th-century commercial firm, likely a trading or merchant house, that employed the young archaeologist-to-be Heinrich Schliemann during his early business career.
 E192266 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: B. H. Schröder & Co. | Statement: [Heinrich Schliemann, employer, B. H. Schröder & Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B. H. Schröder & Co.
Context triple: [Heinrich Schliemann, employer, B. H. Schröder & Co.]
  • A. Maarschalkerweerd & Zoon
    Maarschalkerweerd & Zoon was a prominent Dutch organ-building firm known for constructing major concert and church organs in the late 19th and early 20th centuries.
  • B. E.S. Mittler & Sohn
    E.S. Mittler & Sohn is a historic German publishing house known for its military and technical literature.
  • C. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • D. Vermeer Corporation
    Vermeer Corporation is an American manufacturer known for its industrial and agricultural equipment, including machinery for underground construction, forestry, and agriculture.
  • E. Jean Zuber et Cie
    Jean Zuber et Cie is a historic French wallpaper manufacturer renowned for its high-quality panoramic scenic wallpapers produced since the late 18th century.
  • 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: B. H. Schröder & Co.
Triple: [Heinrich Schliemann, employer, B. H. Schröder & Co.]
Generated description
B. H. Schröder & Co. was a 19th-century commercial firm, likely a trading or merchant house, that employed the young archaeologist-to-be Heinrich Schliemann during his early business career.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: B. H. Schröder & Co.
Target entity description: B. H. Schröder & Co. was a 19th-century commercial firm, likely a trading or merchant house, that employed the young archaeologist-to-be Heinrich Schliemann during his early business career.
  • A. Maarschalkerweerd & Zoon
    Maarschalkerweerd & Zoon was a prominent Dutch organ-building firm known for constructing major concert and church organs in the late 19th and early 20th centuries.
  • B. E.S. Mittler & Sohn
    E.S. Mittler & Sohn is a historic German publishing house known for its military and technical literature.
  • C. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • D. Vermeer Corporation
    Vermeer Corporation is an American manufacturer known for its industrial and agricultural equipment, including machinery for underground construction, forestry, and agriculture.
  • E. Jean Zuber et Cie
    Jean Zuber et Cie is a historic French wallpaper manufacturer renowned for its high-quality panoramic scenic wallpapers produced since the late 18th century.
  • 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62f3a5a08190a2b90d9492c3192e completed March 6, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8ad3b9c481909f83f7045789e49d completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad957778a0819080f7fee35f5d8ed5 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97aa308c81909f245a2133fc471b completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.