Triple
T91433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croton River |
E1836
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Spencer Brook
Spencer Brook is a smaller tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
|
E16422
|
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: Spencer Brook | Statement: [Croton River, hasPart, Spencer Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spencer Brook Context triple: [Croton River, hasPart, Spencer Brook]
-
A.
Hunter Brook
Hunter Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
-
B.
Barton
Barton is the middle name of William Barton Rogers, the American scientist and educator who founded the Massachusetts Institute of Technology (MIT).
-
C.
Gavin
Gavin is a masculine given name of Celtic origin, commonly used in English-speaking countries.
-
D.
Rory John Gates
Rory John Gates is the only son of Microsoft co-founder Bill Gates and philanthropist Melinda French Gates, known for maintaining a relatively private life despite his high-profile family background.
-
E.
Guilfoyle
Guilfoyle is a surname most prominently associated in contemporary American culture with television personality and political figure Kimberly Guilfoyle.
- 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: Spencer Brook Triple: [Croton River, hasPart, Spencer Brook]
Generated description
Spencer Brook is a smaller tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Spencer Brook Target entity description: Spencer Brook is a smaller tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
-
A.
Hunter Brook
Hunter Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
-
B.
Barton
Barton is the middle name of William Barton Rogers, the American scientist and educator who founded the Massachusetts Institute of Technology (MIT).
-
C.
Gavin
Gavin is a masculine given name of Celtic origin, commonly used in English-speaking countries.
-
D.
Rory John Gates
Rory John Gates is the only son of Microsoft co-founder Bill Gates and philanthropist Melinda French Gates, known for maintaining a relatively private life despite his high-profile family background.
-
E.
Guilfoyle
Guilfoyle is a surname most prominently associated in contemporary American culture with television personality and political figure Kimberly Guilfoyle.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24f6c29888190890caa7872d63ac6 |
completed | Feb. 28, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2b4b7ad108190b135179e485f4d5c |
completed | Feb. 28, 2026, 9:26 a.m. |
| NEDg | Description generation | batch_69a2b628124c8190aa1c3c7d00ccf65d |
completed | Feb. 28, 2026, 9:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2b67f72fc8190be99eaee8cb19057 |
completed | Feb. 28, 2026, 9:33 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.