Triple
T9304927
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gwynns Falls |
E223857
|
entity |
| Predicate | monitoredBy |
P752
|
FINISHED |
| Object |
Baltimore Ecosystem Study
The Baltimore Ecosystem Study is a long-term ecological research project that examines how urbanization affects ecological processes and human–environment interactions in the Baltimore metropolitan area.
|
E790375
|
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: Baltimore Ecosystem Study | Statement: [Gwynns Falls, monitoredBy, Baltimore Ecosystem Study]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltimore Ecosystem Study Context triple: [Gwynns Falls, monitoredBy, Baltimore Ecosystem Study]
-
A.
University of Maryland Center for Environmental Science
The University of Maryland Center for Environmental Science is a research institution focused on advancing scientific understanding of the environment and providing guidance for managing and protecting natural resources.
-
B.
Chesapeake Bay Program
The Chesapeake Bay Program is a regional partnership of federal and state agencies, local governments, nonprofits, and academic institutions dedicated to restoring and protecting the Chesapeake Bay and its watershed.
-
C.
Smithsonian Environmental Research Center
The Smithsonian Environmental Research Center is a leading research facility focused on long-term ecological and environmental science, particularly in coastal and watershed ecosystems.
-
D.
Plum Island Ecosystems Long Term Ecological Research site
The Plum Island Ecosystems Long Term Ecological Research site is a long-term coastal research program focused on understanding ecological processes, climate impacts, and land–sea interactions in the Plum Island Sound estuarine system in Massachusetts.
-
E.
Maryland Coastal Bays system
The Maryland Coastal Bays system is a network of shallow coastal lagoons and estuaries behind the barrier islands of Maryland’s Atlantic coast, recognized for its rich biodiversity and important habitat for fish, birds, and other wildlife.
- 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: Baltimore Ecosystem Study Triple: [Gwynns Falls, monitoredBy, Baltimore Ecosystem Study]
Generated description
The Baltimore Ecosystem Study is a long-term ecological research project that examines how urbanization affects ecological processes and human–environment interactions in the Baltimore metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Baltimore Ecosystem Study Target entity description: The Baltimore Ecosystem Study is a long-term ecological research project that examines how urbanization affects ecological processes and human–environment interactions in the Baltimore metropolitan area.
-
A.
University of Maryland Center for Environmental Science
The University of Maryland Center for Environmental Science is a research institution focused on advancing scientific understanding of the environment and providing guidance for managing and protecting natural resources.
-
B.
Chesapeake Bay Program
The Chesapeake Bay Program is a regional partnership of federal and state agencies, local governments, nonprofits, and academic institutions dedicated to restoring and protecting the Chesapeake Bay and its watershed.
-
C.
Smithsonian Environmental Research Center
The Smithsonian Environmental Research Center is a leading research facility focused on long-term ecological and environmental science, particularly in coastal and watershed ecosystems.
-
D.
Plum Island Ecosystems Long Term Ecological Research site
The Plum Island Ecosystems Long Term Ecological Research site is a long-term coastal research program focused on understanding ecological processes, climate impacts, and land–sea interactions in the Plum Island Sound estuarine system in Massachusetts.
-
E.
Maryland Coastal Bays system
The Maryland Coastal Bays system is a network of shallow coastal lagoons and estuaries behind the barrier islands of Maryland’s Atlantic coast, recognized for its rich biodiversity and important habitat for fish, birds, and other wildlife.
- 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_69ca8424d0f08190831e2e93c6533aeb |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd1da623ac81908bab6dfb1bbce25d |
completed | April 1, 2026, 1:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b2735d788190bd8f963562fb85a8 |
completed | April 4, 2026, 6:40 a.m. |
| NEDg | Description generation | batch_69d0b4231b708190b8a4a342bc63e84d |
completed | April 4, 2026, 6:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b4b8131c8190b2aa8be56925b7bc |
completed | April 4, 2026, 6:50 a.m. |
Created at: March 30, 2026, 7:36 p.m.