Triple
T4685449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pamban Bridge |
E103909
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object |
Schneider and Co.
Schneider and Co. was an engineering and construction firm known for its role in designing major infrastructure projects such as India’s historic Pamban Bridge.
|
E461920
|
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: Schneider and Co. | Statement: [Pamban Bridge, designedBy, Schneider and Co.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schneider and Co. Context triple: [Pamban Bridge, designedBy, Schneider and Co.]
-
A.
Schneider
Schneider is a German-origin surname commonly borne by people of German-speaking or Central European descent.
-
B.
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.
-
C.
Fred F. French Company
The Fred F. French Company was a prominent early 20th-century New York real estate development firm known for pioneering large-scale, planned residential complexes.
-
D.
Rinehart & Company
Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
-
E.
L. Bamberger & Co.
L. Bamberger & Co. was a prominent Newark, New Jersey-based department store that became one of the leading retail establishments in the region in the late 19th and early 20th centuries.
- 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: Schneider and Co. Triple: [Pamban Bridge, designedBy, Schneider and Co.]
Generated description
Schneider and Co. was an engineering and construction firm known for its role in designing major infrastructure projects such as India’s historic Pamban Bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schneider and Co. Target entity description: Schneider and Co. was an engineering and construction firm known for its role in designing major infrastructure projects such as India’s historic Pamban Bridge.
-
A.
Schneider
Schneider is a German-origin surname commonly borne by people of German-speaking or Central European descent.
-
B.
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.
-
C.
Fred F. French Company
The Fred F. French Company was a prominent early 20th-century New York real estate development firm known for pioneering large-scale, planned residential complexes.
-
D.
Rinehart & Company
Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
-
E.
L. Bamberger & Co.
L. Bamberger & Co. was a prominent Newark, New Jersey-based department store that became one of the leading retail establishments in the region in the late 19th and early 20th centuries.
- 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_69bd43debbf08190b4bc372e286ec234 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6383c83881908a978e471fe422a2 |
completed | March 20, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be03b3b0208190bb307cdd53f44306 |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be0440e7c881908743b7af9b2fa347 |
completed | March 21, 2026, 2:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be04e0f1b08190b3e617150e34648c |
completed | March 21, 2026, 2:39 a.m. |
Created at: March 20, 2026, 1:16 p.m.