Triple
T12119656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Heights |
E288657
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object |
Maryland Heights Trail
Maryland Heights Trail is a popular hiking route near Harpers Ferry, West Virginia, known for its steep climb and panoramic views of the town and the confluence of the Potomac and Shenandoah rivers.
|
E982066
|
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: Maryland Heights Trail | Statement: [Maryland Heights, hasTrail, Maryland Heights Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Heights Trail Context triple: [Maryland Heights, hasTrail, Maryland Heights Trail]
-
A.
Lawrence Hopewell Trail
The Lawrence Hopewell Trail is a multi-use recreational path in Mercer County, New Jersey, that offers walking, running, and cycling routes through local parks, neighborhoods, and natural areas.
-
B.
Jones Falls Trail
Jones Falls Trail is a multi-use urban greenway in Baltimore, Maryland, that follows the Jones Falls stream corridor and connects parks, neighborhoods, and downtown.
-
C.
Potomac Yard Trail
Potomac Yard Trail is a multi-use urban path in Alexandria, Virginia, popular with cyclists and pedestrians and running through the redeveloped Potomac Yard area.
-
D.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
E.
Montour Trail
Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
- 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: Maryland Heights Trail Triple: [Maryland Heights, hasTrail, Maryland Heights Trail]
Generated description
Maryland Heights Trail is a popular hiking route near Harpers Ferry, West Virginia, known for its steep climb and panoramic views of the town and the confluence of the Potomac and Shenandoah rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maryland Heights Trail Target entity description: Maryland Heights Trail is a popular hiking route near Harpers Ferry, West Virginia, known for its steep climb and panoramic views of the town and the confluence of the Potomac and Shenandoah rivers.
-
A.
Lawrence Hopewell Trail
The Lawrence Hopewell Trail is a multi-use recreational path in Mercer County, New Jersey, that offers walking, running, and cycling routes through local parks, neighborhoods, and natural areas.
-
B.
Jones Falls Trail
Jones Falls Trail is a multi-use urban greenway in Baltimore, Maryland, that follows the Jones Falls stream corridor and connects parks, neighborhoods, and downtown.
-
C.
Potomac Yard Trail
Potomac Yard Trail is a multi-use urban path in Alexandria, Virginia, popular with cyclists and pedestrians and running through the redeveloped Potomac Yard area.
-
D.
Elizabeth Pass Trail
Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
-
E.
Montour Trail
Montour Trail is a multi-use recreational rail-trail in southwestern Pennsylvania popular for walking, running, and cycling.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91577a03c81909add7a5d7324a648 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63456d8dc8190b788957a37b985ca |
completed | May 2, 2026, 5:28 p.m. |
| NEDg | Description generation | batch_69f6386304c08190b629d51fd0abcefa |
completed | May 2, 2026, 5:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f63900ea248190bf59c1123ea78372 |
completed | May 2, 2026, 5:48 p.m. |
Created at: April 8, 2026, 9:49 p.m.